{"id":1735,"date":"2026-03-03T16:37:08","date_gmt":"2026-03-03T08:37:08","guid":{"rendered":"http:\/\/www.preluna.xyz\/?p=1735"},"modified":"2026-03-04T20:55:22","modified_gmt":"2026-03-04T12:55:22","slug":"17d","status":"publish","type":"post","link":"http:\/\/www.preluna.xyz\/index.php\/2026\/03\/03\/17d\/preluna\/text\/","title":{"rendered":"\u4fe1\u606f\u6536\u96c6-Web\u5e94\u7528&amp;\u5907\u6848\u4ea7\u6743&amp;Whois\u53cd\u67e5&amp;\u57df\u540d\u679a\u4e3e&amp;DNS\u8bb0\u5f55&amp;\u8bc1\u4e66\u7279\u5f81&amp;\u76f8\u4f3c\u67e5\u8be2"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u4fe1\u606f\u6536\u96c6-Web\u5e94\u7528-\u673a\u6784\u4ea7\u6743&amp;\u57df\u540d\u76f8\u5173\u6027<\/h2>\n\n\n\n<h1 class=\"wp-block-heading\">\u57fa\u4e8e\u4ea7\u6743\u5173\u8054\u7684\u57df\u540d\u8d44\u4ea7\u6536\u96c6\u65b9\u6cd5\u8bba<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u68b3\u7406\u57fa\u7840\u8ba4\u77e5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5757\u6982\u5ff5\u89e3\u91ca\uff08\u4e3a\u4ec0\u4e48\u505a\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f20\u7edf\u7684\u8d44\u4ea7\u6536\u96c6\uff0c\u5f80\u5f80\u662f\u201c\u70b9\u5bf9\u70b9\u201d\u7684\uff0c\u5373\u77e5\u9053\u4e00\u4e2a\u57df\u540d\uff0c\u5c31\u53bb\u89e3\u6790\u5b83\u7684IP\uff0c\u67e5\u627e\u5b83\u7684\u5b50\u57df\u540d\u3002\u4f46\u8fd9\u79cd\u65b9\u6cd5\u5b58\u5728\u76f2\u533a\uff1a\u4e00\u4e2a\u673a\u6784\u53ef\u80fd\u62e5\u6709\u591a\u4e2a\u4e0e\u4e3b\u54c1\u724c\u65e0\u5173\u7684\u57df\u540d\uff08\u5982\u7528\u4e8e\u4e0d\u540c\u4e1a\u52a1\u7ebf\u3001\u5b50\u516c\u53f8\u3001\u5e02\u573a\u6d3b\u52a8\uff09\u3002\u5982\u679c\u6211\u4eec\u53ea\u76ef\u7740\u5df2\u77e5\u7684\u4e3b\u57df\u540d\uff0c\u5c31\u6c38\u8fdc\u65e0\u6cd5\u53d1\u73b0\u8fd9\u4e9b\u201c\u9690\u5f62\u201d\u8d44\u4ea7\u3002<br>\u672c\u6a21\u5757\u7684\u6838\u5fc3\u5728\u4e8e\u91cd\u6784\u8ba4\u77e5\uff1a\u5c06\u7f51\u7edc\u8d44\u4ea7\uff08\u57df\u540d\uff09\u4e0e\u5176\u80cc\u540e\u7684\u6cd5\u5f8b\u5b9e\u4f53\uff08\u673a\u6784\u4ea7\u6743\uff09\u8fdb\u884c\u5f3a\u7ed1\u5b9a\u3002\u901a\u8fc7\u68b3\u7406\u4ea7\u6743\u5173\u7cfb\uff0c\u6211\u4eec\u624d\u80fd\u5efa\u7acb\u4e00\u4e2a\u5b8c\u6574\u7684\u8d44\u4ea7\u6536\u96c6\u8fb9\u754c\uff0c\u786e\u4fdd\u6211\u4eec\u53d1\u73b0\u7684\u6bcf\u4e00\u4e2a\u57df\u540d\uff0c\u90fd\u80fd\u5728\u6cd5\u5f8b\u548c\u5546\u4e1a\u903b\u8f91\u4e0a\u5f52\u5c5e\u4e8e\u76ee\u6807\u673a\u6784\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u672f\u539f\u7406\u8bf4\u660e\uff08\u5e95\u5c42\u903b\u8f91\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u57df\u540d\u7cfb\u7edf\u7684\u7ba1\u7406\u548c\u6ce8\u518c\u673a\u5236\uff0c\u5929\u7136\u5730\u4e0e\u4ea7\u6743\u4fe1\u606f\u76f8\u5173\u8054\u3002\u8fd9\u79cd\u5173\u8054\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u5c42\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6ce8\u518c\u4eba\u4fe1\u606f (Registrant Info)<\/strong>\uff1a\u6839\u636eICANN\u7684\u89c4\u5b9a\uff0c\u6bcf\u4e2a\u57df\u540d\u6ce8\u518c\u65f6\u5fc5\u987b\u63d0\u4f9b\u771f\u5b9e\u3001\u51c6\u786e\u7684\u6ce8\u518c\u4eba\u4fe1\u606f\uff0c\u5305\u62ec\u540d\u79f0\u3001\u90ae\u7bb1\u3001\u7535\u8bdd\u3001\u5730\u5740\u7b49\u3002\u8fd9\u662f\u4ea7\u6743\u6620\u5c04\u6700\u76f4\u63a5\u7684\u8bc1\u636e\u3002<\/li>\n\n\n\n<li><strong>\u57df\u540d\u670d\u52a1\u5668 (Name Server)<\/strong>\uff1a\u673a\u6784\u901a\u5e38\u4f1a\u4f7f\u7528\u81ea\u5efa\u6216\u7b2c\u4e09\u65b9\uff08\u5982DNS\u89e3\u6790\u670d\u52a1\u5546\uff09\u7684DNS\u670d\u52a1\u5668\u3002\u540c\u4e00\u4e2a\u673a\u6784\u7684\u591a\u4e2a\u57df\u540d\uff0c\u5f80\u5f80\u4f1a\u6307\u5411\u76f8\u540c\u7684\u4e00\u7ec4DNS\u670d\u52a1\u5668\u3002\u8fd9\u662f\u6280\u672f\u5c42\u9762\u7684\u5173\u8054\u7279\u5f81\u3002<\/li>\n\n\n\n<li><strong>WHOIS\u6570\u636e<\/strong>\uff1a\u8fd9\u662f\u4e00\u4e2a\u516c\u5f00\u7684\u67e5\u8be2\u534f\u8bae\u548c\u6570\u636e\u5e93\uff0c\u5b58\u50a8\u4e86\u6240\u6709\u57df\u540d\u7684\u6ce8\u518c\u4fe1\u606f\u3001\u8054\u7cfb\u65b9\u5f0f\u3001\u540d\u79f0\u670d\u52a1\u5668\u3001\u6ce8\u518c\u548c\u5230\u671f\u65e5\u671f\u7b49\u3002\u5b83\u662f\u8fde\u63a5\u4ea7\u6743\u4fe1\u606f\u548c\u57df\u540d\u8d44\u4ea7\u7684\u6838\u5fc3\u6865\u6881\u3002<\/li>\n\n\n\n<li><strong>IP\u5730\u5740\u4e0eASN<\/strong>\uff1a\u673a\u6784\u901a\u5e38\u4f1a\u62e5\u6709\u6216\u79df\u7528\u4e00\u6bb5IP\u5730\u5740\u8303\u56f4\uff0c\u5e76\u53ef\u80fd\u62e5\u6709\u81ea\u5df1\u7684\u81ea\u6cbb\u7cfb\u7edf\u53f7\uff08ASN\uff09\u3002\u57df\u540d\u89e3\u6790\u5230\u7684IP\uff0c\u5982\u679c\u843d\u5728\u8be5\u673a\u6784\u7684IP\u6bb5\u5185\uff0c\u4e5f\u662f\u4e00\u79cd\u95f4\u63a5\u7684\u4ea7\u6743\u8bc1\u636e\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4ea7\u6743-\u57df\u540d\u6620\u5c04\u5173\u7cfb\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u4ea7\u6743-\u57df\u540d\u6620\u5c04\u5173\u7cfb\u56fe-1024x605.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"605\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u4ea7\u6743-\u57df\u540d\u6620\u5c04\u5173\u7cfb\u56fe-1024x605.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1742\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u6a21\u5757\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u5960\u5b9a\u4e86\u7406\u8bba\u57fa\u7840\uff0c\u8ba9\u6211\u4eec\u660e\u786e\u201c\u4ea7\u6743\u201d\u662f\u8d44\u4ea7\u6536\u96c6\u7684\u8d77\u70b9\u548c\u8fb9\u754c\uff0c\u7406\u89e3\u4e86\u901a\u8fc7WHOIS\u3001DNS\u7b49\u516c\u5f00\u6570\u636e\u6e90\uff0c\u53ef\u4ee5\u5c06\u62bd\u8c61\u7684\u201c\u4ea7\u6743\u201d\u8f6c\u5316\u4e3a\u5177\u4f53\u7684\u3001\u53ef\u67e5\u8be2\u7684\u7f51\u7edc\u8d44\u4ea7\u201c\u7ebf\u7d22\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u754c\u5b9a\u6536\u96c6\u8fb9\u754c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5757\u6982\u5ff5\u89e3\u91ca\uff08\u4e3a\u4ec0\u4e48\u505a\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5f00\u5c55\u4fe1\u606f\u6536\u96c6\u524d\uff0c\u5fc5\u987b\u660e\u786e\u201c\u6536\u96c6\u8c01\u201d\u7684\u95ee\u9898\u3002\u4ea7\u6743\u5173\u7cfb\u5f80\u5f80\u662f\u590d\u6742\u7684\u6811\u72b6\u6216\u7f51\u72b6\u7ed3\u6784\u3002\u4e0d\u52a0\u533a\u5206\u5730\u6536\u96c6\u4f1a\u5bfc\u81f4\u4fe1\u606f\u7206\u70b8\u4e14\u504f\u79bb\u76ee\u6807\uff0c\u800c\u8fb9\u754c\u8fc7\u7a84\u5219\u53ef\u80fd\u5bfc\u81f4\u8d44\u4ea7\u9057\u6f0f\u3002\u672c\u6a21\u5757\u65e8\u5728\u6559\u60a8\u5982\u4f55\u79d1\u5b66\u5730\u754c\u5b9a\u76ee\u6807\u673a\u6784\u7684\u4ea7\u6743\u8fb9\u754c\uff0c\u4ece\u800c\u786e\u5b9a\u8d44\u4ea7\u6536\u96c6\u7684\u4efb\u52a1\u8303\u56f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u672f\u539f\u7406\u8bf4\u660e\uff08\u5e95\u5c42\u903b\u8f91\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u754c\u5b9a\u4ea7\u6743\u8fb9\u754c\uff0c\u9700\u8981\u7efc\u5408\u5229\u7528\u5546\u4e1a\u60c5\u62a5\uff08\u516c\u5f00\u7684\uff09\u548c\u6cd5\u5f8b\u5b9e\u4f53\u4fe1\u606f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b98\u65b9\u62ab\u9732<\/strong>\uff1a\u76ee\u6807\u673a\u6784\u7684\u5b98\u7f51\u201c\u5173\u4e8e\u6211\u4eec\u201d\u3001\u201c\u6295\u8d44\u5173\u7cfb\u201d\u7b49\u9875\u9762\uff0c\u901a\u5e38\u4f1a\u62ab\u9732\u5176\u5b50\u516c\u53f8\u3001\u5206\u516c\u53f8\u3001\u5173\u8054\u516c\u53f8\u6216\u54c1\u724c\u3002<\/li>\n\n\n\n<li><strong>\u5546\u4e1a\u67e5\u8be2\u5e73\u53f0<\/strong>\uff1a\u4f7f\u7528\u5929\u773c\u67e5\u3001\u4f01\u67e5\u67e5\u3001OpenCorporates\u7b49\u5e73\u53f0\uff0c\u53ef\u4ee5\u67e5\u8be2\u5230\u76ee\u6807\u516c\u53f8\u7684\u201c\u5bf9\u5916\u6295\u8d44\u201d\u3001\u201c\u5206\u652f\u673a\u6784\u201d\u3001\u201c\u7591\u4f3c\u5173\u7cfb\u201d\uff08\u5982\u76f8\u540c\u6cd5\u4eba\u3001\u76f8\u540c\u6ce8\u518c\u7535\u8bdd\/\u5730\u5740\uff09\u3002\u8fd9\u4e9b\u662f\u754c\u5b9a\u4ea7\u6743\u8fb9\u754c\u7684\u6838\u5fc3\u4f9d\u636e\u3002<\/li>\n\n\n\n<li><strong>\u80a1\u6743\u7ed3\u6784\u5206\u6790<\/strong>\uff1a\u6839\u636e\u8bc4\u4f30\u76ee\u6807\uff0c\u8bbe\u5b9a\u4ea7\u6743\u7a7f\u900f\u7684\u5c42\u7ea7\uff08\u5982\uff1a\u4e00\u7ea7\u5b50\u516c\u53f8\u3001\u5168\u8d44\u5b50\u516c\u53f8\u3001\u63a7\u80a1\u5b50\u516c\u53f8\u7b49\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f\uff08\u793a\u4f8b\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5047\u8bbe\u4f7f\u7528\u67d0\u4e2a\u805a\u5408\u6570\u636eAPI\uff08\u4ec5\u4e3a\u793a\u4f8b\uff0c\u5b9e\u9645\u9700\u66ff\u6362\u4e3a\u5177\u4f53\u5e73\u53f0API\uff09\n# \u67e5\u8be2\u76ee\u6807\u516c\u53f8\u201c\u67d0\u79d1\u6280\u96c6\u56e2\u201d\u7684\u5bf9\u5916\u6295\u8d44\u4f01\u4e1a\n# curl -X GET \"https:\/\/api.qichacha.com\/eciv4\/getInvestment?key=YOUR_KEY&amp;companyName=\u67d0\u79d1\u6280\u96c6\u56e2\"\n# \u5b9e\u9645\u6267\u884c\u65f6\u9700\u66ff\u6362\u4e3a\u5408\u6cd5\u7684API\u5bc6\u94a5\u548c\u8bf7\u6c42\u683c\u5f0f\necho \"\u5546\u4e1a\u67e5\u8be2\u901a\u5e38\u901a\u8fc7Web\u754c\u9762\u6216\u5b98\u65b9API\u5b8c\u6210\uff0c\u6b64\u5904\u4ec5\u4e3a\u793a\u610f\u3002\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Web\u67e5\u8be2\u65b9\u5f0f\uff1a\u5728\u4f01\u67e5\u67e5\u641c\u7d22\u201c\u67d0\u79d1\u6280\u96c6\u56e2\u201d\uff0c\u8fdb\u5165\u516c\u53f8\u8be6\u60c5\u9875\uff0c\u70b9\u51fb\u201c\u5bf9\u5916\u6295\u8d44\u201d\u6216\u201c\u5206\u652f\u673a\u6784\u201d\u6807\u7b7e\uff0c\u8bb0\u5f55\u4e0b\u6240\u6709\u5b50\u516c\u53f8\u3001\u5206\u516c\u53f8\u540d\u79f0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u5de5\u5177\u5bf9\u6bd4\uff08\u8868\u683c\u5f62\u5f0f\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177\u540d\u79f0<\/th><th>\u6570\u636e\u6e90<\/th><th>\u4f18\u70b9<\/th><th>\u7f3a\u70b9<\/th><th>\u9002\u5408\u573a\u666f<\/th><\/tr><\/thead><tbody><tr><td>\u5929\u773c\u67e5\/\u4f01\u67e5\u67e5<\/td><td>\u5de5\u5546\u4fe1\u606f\u3001\u516c\u5f00\u8d22\u62a5\u3001\u53f8\u6cd5\u8bc9\u8bbc<\/td><td>\u6570\u636e\u5168\u9762\uff0c\u5173\u7cfb\u56fe\u8c31\u76f4\u89c2\uff0c\u64cd\u4f5c\u7b80\u5355<\/td><td>\u514d\u8d39\u7248\u9650\u5236\u591a\uff0c\u90e8\u5206\u4fe1\u606f\u53ef\u80fd\u6ede\u540e\uff0c\u9700\u4ed8\u8d39<\/td><td>\u5feb\u901f\u68b3\u7406\u76ee\u6807\u516c\u53f8\u7684\u56fd\u5185\u5de5\u5546\u5173\u8054\u5173\u7cfb<\/td><\/tr><tr><td>OpenCorporates<\/td><td>\u5168\u7403\u591a\u4e2a\u56fd\u5bb6\u7684\u5b98\u65b9\u5546\u4e1a\u767b\u8bb0\u673a\u6784<\/td><td>\u5168\u7403\u8986\u76d6\uff0c\u6570\u636e\u6743\u5a01\u6027\u9ad8\uff0cAPI\u5f00\u653e<\/td><td>\u754c\u9762\u76f8\u5bf9\u7b80\u964b\uff0c\u56fd\u5185\u6570\u636e\u4e0d\u5982\u672c\u571f\u5de5\u5177\u4e30\u5bcc<\/td><td>\u67e5\u8be2\u8de8\u56fd\u516c\u53f8\u7684\u6d77\u5916\u5173\u8054\u5b9e\u4f53<\/td><\/tr><tr><td>Bloomberg\/Reuters<\/td><td>\u91d1\u878d\u6570\u636e\u3001\u6df1\u5ea6\u7814\u7a76\u62a5\u544a<\/td><td>\u6570\u636e\u6df1\u5ea6\u5927\uff0c\u53ef\u83b7\u53d6\u80a1\u6743\u7ed3\u6784\u3001\u6bcd\u516c\u53f8\u4fe1\u606f<\/td><td>\u4e13\u4e1a\u4ed8\u8d39\u5de5\u5177\uff0c\u4f7f\u7528\u95e8\u69db\u9ad8<\/td><td>\u91d1\u878d\u7ea7\u5c3d\u804c\u8c03\u67e5\uff0c\u590d\u6742\u80a1\u6743\u7ed3\u6784\u5206\u6790<\/td><\/tr><tr><td>\u76ee\u6807\u5b98\u7f51<\/td><td>\u516c\u53f8\u5e74\u62a5\u3001\u6295\u8d44\u8005\u5173\u7cfb\u9875\u9762<\/td><td>\u4e00\u624b\u4fe1\u606f\uff0c\u6743\u5a01\u6027\u6700\u9ad8<\/td><td>\u4fe1\u606f\u5206\u6563\uff0c\u9700\u8981\u4eba\u5de5\u9605\u8bfb\u548c\u5206\u6790<\/td><td>\u4f5c\u4e3a\u6240\u6709\u67e5\u8be2\u7ed3\u679c\u7684\u6700\u7ec8\u9a8c\u8bc1\u548c\u8865\u5145<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u786e\u5b9a\u6838\u5fc3\u76ee\u6807\u5b9e\u4f53<\/strong>\uff1a\u660e\u786e\u672c\u6b21\u4efb\u52a1\u7684\u76f4\u63a5\u76ee\u6807\u673a\u6784\u540d\u79f0\u3002<\/li>\n\n\n\n<li><strong>\u67e5\u8be2\u5de5\u5546\u5173\u8054<\/strong>\uff1a\u5728\u5546\u4e1a\u67e5\u8be2\u5e73\u53f0\u641c\u7d22\u8be5\u5b9e\u4f53\uff0c\u8fdb\u5165\u5176\u4e3b\u9875\u3002<\/li>\n\n\n\n<li><strong>\u63d0\u53d6\u5173\u8054\u5b9e\u4f53<\/strong>\uff1a\u9010\u4e00\u67e5\u770b\u201c\u5bf9\u5916\u6295\u8d44\u201d\u3001\u201c\u5206\u652f\u673a\u6784\u201d\u3001\u201c\u7591\u4f3c\u5173\u7cfb\u201d\u7b49\u677f\u5757\uff0c\u7b5b\u9009\u51fa\u7b26\u5408\u4efb\u52a1\u8981\u6c42\u7684\u5173\u8054\u5b9e\u4f53\u3002\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a<code>\u5173\u8054\u5b9e\u4f53\u6e05\u5355.txt<\/code>\u7684\u6587\u4ef6\u3002<\/li>\n\n\n\n<li><strong>\u8bb0\u5f55\u5173\u952e\u4fe1\u606f<\/strong>\uff1a\u5728\u6e05\u5355\u4e2d\uff0c\u9664\u4e86\u8bb0\u5f55\u5173\u8054\u5b9e\u4f53\u5168\u79f0\uff0c\u8fd8\u9700\u8bb0\u5f55\u5176\u6cd5\u4eba\u4ee3\u8868\u3001\u6ce8\u518c\u5730\u5740\u3001\u8054\u7cfb\u7535\u8bdd\u7b49\u4fe1\u606f\uff0c\u8fd9\u4e9b\u4fe1\u606f\u540e\u7eed\u53ef\u4f5c\u4e3aWHOIS\u67e5\u8be2\u7684\u7ebf\u7d22\u3002<\/li>\n\n\n\n<li><strong>\u8bbe\u5b9a\u8fb9\u754c\u89c4\u5219<\/strong>\uff1a\u4e0e\u56e2\u961f\u6216\u4efb\u52a1\u53d1\u8d77\u65b9\u786e\u8ba4\uff0c\u672c\u6b21\u6536\u96c6\u7684\u4ea7\u6743\u8fb9\u754c\u662f\u4ec5\u9650\u4e8e\u6838\u5fc3\u5b9e\u4f53\uff0c\u8fd8\u662f\u5305\u62ec\u4e00\u7ea7\u5b50\u516c\u53f8\u3001\u6240\u6709\u63a7\u80a1\u516c\u53f8\u7b49\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u754c\u5b9a\u6536\u96c6\u8fb9\u754c\u6d41\u7a0b\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u754c\u5b9a\u6536\u96c6\u8fb9\u754c\u6d41\u7a0b\u56fe-435x1024.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"435\" height=\"1024\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u754c\u5b9a\u6536\u96c6\u8fb9\u754c\u6d41\u7a0b\u56fe-435x1024.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1743\"  sizes=\"auto, (max-width: 435px) 100vw, 435px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4ea4\u53c9\u9a8c\u8bc1<\/strong>\uff1a\u5c06\u5e73\u53f0A\u67e5\u5230\u7684\u5173\u8054\u516c\u53f8\uff0c\u5728\u5e73\u53f0B\u8fdb\u884c\u53cd\u5411\u67e5\u8be2\uff0c\u770b\u662f\u5426\u80fd\u67e5\u5230\u4e0e\u6838\u5fc3\u76ee\u6807\u7684\u5173\u8054\u5173\u7cfb\u3002<\/li>\n\n\n\n<li><strong>\u5b98\u7f51\u9a8c\u8bc1<\/strong>\uff1a\u5728\u6838\u5fc3\u76ee\u6807\u673a\u6784\u7684\u5b98\u7f51\u5e74\u62a5\u6216\u6295\u8d44\u8005\u5173\u7cfb\u6587\u6863\u4e2d\uff0c\u67e5\u627e\u5176\u5217\u793a\u7684\u5b50\u516c\u53f8\u6e05\u5355\uff0c\u4e0e\u5546\u4e1a\u5e73\u53f0\u7684\u7ed3\u679c\u8fdb\u884c\u6bd4\u5bf9\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u9519\u8bef\u53ca\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5c06\u6240\u6709\u201c\u7591\u4f3c\u5173\u7cfb\u201d\u90fd\u7eb3\u5165\u8fb9\u754c\uff0c\u5bfc\u81f4\u8303\u56f4\u8fc7\u5927\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u4ed4\u7ec6\u5206\u6790\u201c\u7591\u4f3c\u5173\u7cfb\u201d\u7684\u6765\u6e90\uff0c\u5224\u65ad\u662f\u771f\u5b9e\u7684\u5173\u8054\u516c\u53f8\uff0c\u8fd8\u662f\u4ec5\u4ec5\u662f\u4ee3\u7406\u6ce8\u518c\u516c\u53f8\u5f15\u8d77\u7684\u201c\u8bef\u62a5\u201d\u3002\u53ef\u4ee5\u7ed3\u5408\u4e1a\u52a1\u903b\u8f91\u8fdb\u884c\u5224\u65ad\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u9057\u6f0f\u4e86\u91cd\u8981\u7684\u6d77\u5916\u5b50\u516c\u53f8\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u5bf9\u4e8e\u5927\u578b\u8de8\u56fd\u4f01\u4e1a\uff0c\u52a1\u5fc5\u4f7f\u7528OpenCorporates\u7b49\u56fd\u9645\u5e73\u53f0\u8fdb\u884c\u8865\u5145\u67e5\u8be2\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u6709\u64cd\u4f5c\u5747\u57fa\u4e8e\u516c\u5f00\u7684\u5de5\u5546\u4fe1\u606f\u67e5\u8be2\u5e73\u53f0\uff0c\u8fd9\u4e9b\u5e73\u53f0\u7684\u6570\u636e\u6765\u81ea\u56fd\u5bb6\u5b98\u65b9\u516c\u793a\u7cfb\u7edf\uff0c\u5c5e\u4e8e\u5408\u6cd5\u516c\u5f00\u4fe1\u606f\u3002\u4e25\u683c\u9075\u5b88\u5404\u5546\u4e1a\u67e5\u8be2\u5e73\u53f0\u7684\u4f7f\u7528\u6761\u6b3e\uff0c\u4e0d\u4f7f\u7528\u722c\u866b\u8fdb\u884c\u5927\u89c4\u6a21\u3001\u9ad8\u9891\u7387\u7684\u6570\u636e\u6293\u53d6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u6a21\u5757\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u6559\u4f1a\u6211\u4eec\u5982\u4f55\u5229\u7528\u516c\u5f00\u7684\u5546\u4e1a\u60c5\u62a5\uff0c\u4ece\u5355\u4e00\u76ee\u6807\u5b9e\u4f53\u51fa\u53d1\uff0c\u79d1\u5b66\u5730\u754c\u5b9a\u51fa\u4e00\u4e2a\u5305\u542b\u5176\u5173\u8054\u5b9e\u4f53\u7684\u201c\u4ea7\u6743\u6e05\u5355\u201d\uff0c\u8fd9\u4e3a\u4e0b\u4e00\u6b65\u7684\u57df\u540d\u53d1\u73b0\u5212\u5b9a\u4e86\u6e05\u6670\u7684\u201c\u72e9\u730e\u8303\u56f4\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u62c6\u89e3\u6620\u5c04\u7ed3\u6784<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5757\u6982\u5ff5\u89e3\u91ca\uff08\u4e3a\u4ec0\u4e48\u505a\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e86\u201c\u5173\u8054\u5b9e\u4f53\u6e05\u5355\u201d\uff0c\u4e0b\u4e00\u6b65\u9700\u8981\u601d\u8003\u5982\u4f55\u5c06\u8fd9\u4e9b\u6cd5\u5f8b\u5b9e\u4f53\u540d\u79f0\uff0c\u8f6c\u5316\u4e3a\u5177\u4f53\u7684\u7f51\u7edc\u8d44\u4ea7\u7ebf\u7d22\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u5c31\u50cf\u662f\u4e00\u4e2a\u201c\u7ffb\u8bd1\u201d\u5de5\u4f5c\uff0c\u5c06\u5546\u4e1a\u4e16\u754c\u7684\u201c\u516c\u53f8\u540d\u201d\uff0c\u6620\u5c04\u5230\u7f51\u7edc\u4e16\u754c\u7684\u201c\u57df\u540d\u201d\u3002\u672c\u6a21\u5757\u5c06\u62c6\u89e3\u8fd9\u4e2a\u6620\u5c04\u8fc7\u7a0b\u7684\u51e0\u79cd\u5178\u578b\u6a21\u5f0f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u672f\u539f\u7406\u8bf4\u660e\uff08\u5e95\u5c42\u903b\u8f91\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u5b9e\u4f53\u4e0e\u57df\u540d\u7684\u5173\u8054\u6a21\u5f0f\u53ef\u4ee5\u5f52\u7eb3\u4e3a\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76f4\u63a5\u547d\u540d\u6620\u5c04<\/strong>\uff1a\u6700\u76f4\u89c2\u7684\u6a21\u5f0f\u3002\u57df\u540d\u76f4\u63a5\u4f7f\u7528\u516c\u53f8\u540d\u79f0\u7684\u62fc\u97f3\u3001\u82f1\u6587\u7f29\u5199\u3001\u5168\u79f0\u6216\u6838\u5fc3\u54c1\u724c\u3002\u4f8b\u5b50\uff1aalibaba.com\u3002<\/li>\n\n\n\n<li><strong>\u4e1a\u52a1\/\u4ea7\u54c1\u6620\u5c04<\/strong>\uff1a\u9488\u5bf9\u516c\u53f8\u65d7\u4e0b\u7684\u7279\u5b9a\u4e1a\u52a1\u7ebf\u6216\u4ea7\u54c1\u54c1\u724c\u6ce8\u518c\u7684\u72ec\u7acb\u57df\u540d\u3002\u4f8b\u5b50\uff1ataobao.com, aliyun.com\u3002<\/li>\n\n\n\n<li><strong>\u9632\u5fa1\u6027\/\u4fdd\u62a4\u6027\u6620\u5c04<\/strong>\uff1a\u4e3a\u4e86\u9632\u6b62\u54c1\u724c\u88ab\u6df7\u6dc6\u6216\u6076\u610f\u5229\u7528\uff0c\u6ce8\u518c\u7684\u4e0e\u4e3b\u57df\u540d\u76f8\u4f3c\u7684\u57df\u540d\u3002\u4f8b\u5b50\uff1agogle.com, googlr.com\u3002<\/li>\n\n\n\n<li><strong>\u6d3b\u52a8\/\u8425\u9500\u6620\u5c04<\/strong>\uff1a\u4e3a\u77ed\u671f\u5e02\u573a\u6d3b\u52a8\u6216\u7279\u5b9a\u9879\u76ee\u6ce8\u518c\u7684\u72ec\u7acb\u57df\u540d\u3002\u4f8b\u5b50\uff1anewphone-launch.com\u3002<\/li>\n\n\n\n<li><strong>\u5386\u53f2\u9057\u7559\/\u5e76\u8d2d\u6620\u5c04<\/strong>\uff1a\u516c\u53f8\u5386\u53f2\u4e0a\u6ce8\u518c\uff0c\u6216\u5e76\u8d2d\u5176\u4ed6\u516c\u53f8\u65f6\u83b7\u5f97\u7684\u57df\u540d\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u57df\u540d\u6620\u5c04\u6a21\u5f0f\u5206\u7c7b\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u57df\u540d\u6620\u5c04\u6a21\u5f0f\u5206\u7c7b\u56fe-1024x530.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"530\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u57df\u540d\u6620\u5c04\u6a21\u5f0f\u5206\u7c7b\u56fe-1024x530.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1744\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f\uff08\u793a\u4f8b\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u6a21\u5757\u504f\u91cd\u601d\u7ef4\u6a21\u5f0f\uff0c\u547d\u4ee4\u793a\u4f8b\u5728\u540e\u4e00\u6a21\u5757\u4e2d\u4f53\u73b0\u3002\u6b64\u5904\u53ef\u4ee5\u7ed9\u51fa\u751f\u6210\u201c\u53ef\u80fd\u57df\u540d\u5217\u8868\u201d\u7684\u903b\u8f91\u793a\u4f8b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u4f2a\u4ee3\u7801\u793a\u4f8b\uff1a\u4ece\u516c\u53f8\u540d\u751f\u6210\u53ef\u80fd\u7684\u57df\u540d\u5217\u8868\ncompany_name = \"\u67d0\u67d0\u7f51\u7edc\u6280\u672f\u6709\u9650\u516c\u53f8\"\ncore_words = &#91;\"moumou\", \"mm\", \"mouwang\"]  # \u624b\u52a8\u6216\u901a\u8fc7\u5206\u8bcd\u63d0\u53d6\ntlds = &#91;\".com\", \".cn\", \".com.cn\", \".net\", \".org\"]\npossible_domains = &#91;]\nfor word in core_words:\n    for tld in tlds:\n        possible_domains.append(word + tld)\nprint(possible_domains)<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u5de5\u5177\u5bf9\u6bd4\uff08\u8868\u683c\u5f62\u5f0f\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177\/\u65b9\u6cd5<\/th><th>\u4f5c\u7528<\/th><th>\u4f18\u70b9<\/th><th>\u7f3a\u70b9<\/th><\/tr><\/thead><tbody><tr><td>\u8111\u66b4\/\u601d\u7ef4\u5bfc\u56fe<\/td><td>\u68b3\u7406\u54c1\u724c\u3001\u4e1a\u52a1\u7ebf\u3001\u4ea7\u54c1\u540d<\/td><td>\u7cfb\u7edf\u6027\u601d\u8003\uff0c\u4e0d\u5bb9\u6613\u9057\u6f0f<\/td><td>\u4f9d\u8d56\u4eba\u5de5\u7ecf\u9a8c\uff0c\u6548\u7387\u8f83\u4f4e<\/td><\/tr><tr><td>\u57df\u540d\u751f\u6210\u5de5\u5177<\/td><td>\u6839\u636e\u5173\u952e\u8bcd\u6279\u91cf\u751f\u6210\u57df\u540d\u7ec4\u5408<\/td><td>\u9ad8\u6548\uff0c\u53ef\u7ed3\u5408\u5b57\u5178\u8fdb\u884c\u7ec4\u5408<\/td><td>\u53ef\u80fd\u4f1a\u751f\u6210\u5927\u91cf\u65e0\u610f\u4e49\u57df\u540d<\/td><\/tr><tr><td>\u54c1\u724c\u76d1\u63a7\u670d\u52a1<\/td><td>\u67e5\u770b\u67d0\u54c1\u724c\u76f8\u5173\u7684\u57df\u540d\u6ce8\u518c\u60c5\u51b5<\/td><td>\u5b9e\u65f6\u6027\u9ad8\uff0c\u53ef\u53d1\u73b0\u65b0\u6ce8\u518c\u7684\u9632\u5fa1\u57df\u540d<\/td><td>\u901a\u5e38\u4e3a\u4ed8\u8d39\u670d\u52a1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u63d0\u53d6\u6838\u5fc3\u8bcd\u6c47<\/strong>\uff1a\u9488\u5bf9\u201c\u5173\u8054\u5b9e\u4f53\u6e05\u5355\u201d\u4e2d\u7684\u6bcf\u4e00\u4e2a\u5b9e\u4f53\uff0c\u63d0\u53d6\u5176\u6838\u5fc3\u8bcd\u3002<\/li>\n\n\n\n<li><strong>\u8bc6\u522b\u6838\u5fc3\u54c1\u724c<\/strong>\uff1a\u901a\u8fc7\u5b98\u7f51\u3001\u65b0\u95fb\u7a3f\u3001\u62db\u8058\u4fe1\u606f\u7b49\uff0c\u8bc6\u522b\u8be5\u5b9e\u4f53\u65d7\u4e0b\u7684\u6240\u6709\u54c1\u724c\u548c\u4ea7\u54c1\u540d\u3002<\/li>\n\n\n\n<li><strong>\u6784\u5efa\u6620\u5c04\u6a21\u5f0f<\/strong>\uff1a\u9488\u5bf9\u6bcf\u4e2a\u6838\u5fc3\u8bcd\u548c\u54c1\u724c\uff0c\u601d\u8003\u53ef\u80fd\u7684\u57df\u540d\u7ec4\u5408\u6a21\u5f0f\uff0c\u5982\uff1a[\u54c1\u724c].com\u3001[\u54c1\u724c]-official.com\u7b49\u3002<\/li>\n\n\n\n<li><strong>\u5f62\u6210\u5019\u9009\u5217\u8868<\/strong>\uff1a\u5c06\u6240\u6709\u53ef\u80fd\u4ea7\u751f\u7684\u57df\u540d\uff08\u5305\u542b\u5e38\u89c1\u9876\u7ea7\u57df\uff09\u6574\u7406\u6210\u4e00\u4e2a<code>\u5019\u9009\u57df\u540d\u5217\u8868.txt<\/code>\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u9636\u6bb5\u7684\u7ed3\u679c\u662f\u201c\u5019\u9009\u5217\u8868\u201d\uff0c\u771f\u5b9e\u6027\u9700\u8981\u5728\u540e\u7eed\u7684\u67e5\u8be2\u9636\u6bb5\u901a\u8fc7DNS\u89e3\u6790\u3001WHOIS\u4fe1\u606f\u6765\u9a8c\u8bc1\u3002\u8fd9\u4e2a\u5217\u8868\u662f\u4e0b\u4e00\u6b65\u67e5\u8be2\u7684\u201c\u5f39\u836f\u201d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u9519\u8bef\u53ca\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u53ea\u5173\u6ce8\u4e86\u516c\u53f8\u5168\u79f0\uff0c\u5ffd\u7565\u4e86\u6838\u5fc3\u54c1\u724c\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u91cd\u65b0\u5ba1\u89c6\u76ee\u6807\u5b9e\u4f53\u7684\u6838\u5fc3\u4e1a\u52a1\uff0c\u5728\u5b98\u7f51\u9996\u9875\u548c\u4e3b\u8981\u4ea7\u54c1\u9875\u9762\u5bfb\u627e\u5176\u5bf9\u5916\u5ba3\u4f20\u7684\u54c1\u724c\u540d\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u751f\u6210\u7684\u57df\u540d\u5217\u8868\u8fc7\u4e8e\u5e9e\u5927\uff0c\u65e0\u6cd5\u6709\u6548\u5904\u7406\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u4f18\u5148\u5173\u6ce8.com\u3001.cn\u3001.net\u7b49\u4e3b\u6d41\u9876\u7ea7\u57df\uff0c\u4ee5\u53ca\u4e0e\u8be5\u5b9e\u4f53\u4e1a\u52a1\u5f3a\u76f8\u5173\u7684\u56fd\u5bb6\u9876\u7ea7\u57df\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u9636\u6bb5\u4ec5\u4e3a\u601d\u7ef4\u6f14\u7ec3\u548c\u672c\u5730\u6570\u636e\u751f\u6210\uff0c\u4e0d\u6d89\u53ca\u5bf9\u4efb\u4f55\u76ee\u6807\u57df\u540d\u7684\u67e5\u8be2\u6216\u626b\u63cf\uff0c\u5b8c\u5168\u5728\u5b89\u5168\u5408\u89c4\u8303\u56f4\u5185\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u6a21\u5757\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u6559\u4f1a\u6211\u4eec\u5982\u4f55\u50cf\u653b\u51fb\u8005\u4e00\u6837\u601d\u8003\uff0c\u5c06\u62bd\u8c61\u7684\u4ea7\u6743\u5b9e\u4f53\u62c6\u89e3\u4e3a\u4e00\u4e2a\u4e2a\u5177\u4f53\u7684\u3001\u53ef\u80fd\u7528\u4e8e\u6ce8\u518c\u57df\u540d\u7684\u201c\u8bcd\u6c47\u201d\u548c\u201c\u6a21\u5f0f\u201d\u3002\u8fd9\u4e3a\u540e\u7eed\u7684\u7cbe\u51c6\u67e5\u8be2\u63d0\u4f9b\u4e86\u660e\u786e\u7684\u8f93\u5165\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u6784\u5efa\u5173\u8054\u6a21\u578b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5757\u6982\u5ff5\u89e3\u91ca\uff08\u4e3a\u4ec0\u4e48\u505a\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e86\u201c\u5173\u8054\u5b9e\u4f53\u6e05\u5355\u201d\u548c\u201c\u5019\u9009\u57df\u540d\u5217\u8868\u201d\uff0c\u6211\u4eec\u9700\u8981\u5efa\u7acb\u4e00\u4e2a\u903b\u8f91\u6846\u67b6\uff0c\u5c06\u591a\u6e90\u6570\u636e\uff08WHOIS\u3001DNS\u3001IP\uff09\u6574\u5408\u8d77\u6765\uff0c\u6700\u7ec8\u786e\u5b9a\u4e00\u4e2a\u57df\u540d\u662f\u5426\u771f\u7684\u5f52\u5c5e\u4e8e\u76ee\u6807\u4ea7\u6743\u5b9e\u4f53\u3002\u8fd9\u4e2a\u6846\u67b6\u5c31\u662f\u201c\u5173\u8054\u6a21\u578b\u201d\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u5957\u5224\u65ad\u6807\u51c6\u548c\u8bc1\u636e\u94fe\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u672f\u539f\u7406\u8bf4\u660e\uff08\u5e95\u5c42\u903b\u8f91\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u8054\u6a21\u578b\u57fa\u4e8e\u8bc1\u636e\u7684\u5f3a\u5f31\u8fdb\u884c\u5206\u5c42\u3002\u6211\u4eec\u5c06\u8bc1\u636e\u5206\u4e3a\u4e09\u4e2a\u7b49\u7ea7\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5f3a\u8bc1\u636e\uff08\u76f4\u63a5\u5f52\u5c5e\uff09<\/strong>\uff1aWHOIS\u6ce8\u518c\u8005\u4fe1\u606f\u5339\u914d\u3002<\/li>\n\n\n\n<li><strong>\u4e2d\u8bc1\u636e\uff08\u5f3a\u5173\u8054\uff09<\/strong>\uff1aWHOIS\u6ce8\u518c\u90ae\u7bb1\/\u7535\u8bdd\/\u5730\u5740\u5339\u914d\uff1bDNS\u670d\u52a1\u5668\u5173\u8054\u3002<\/li>\n\n\n\n<li><strong>\u5f31\u8bc1\u636e\uff08\u53ef\u80fd\u6027\u7ebf\u7d22\uff09<\/strong>\uff1aIP\u5730\u5740\u5173\u8054\uff1bASN\u5173\u8054\uff1b\u9875\u9762\u5185\u5bb9\u5173\u8054\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8d44\u4ea7\u5f52\u5c5e\u8bc1\u636e\u5206\u5c42\u6a21\u578b<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u5f52\u5c5e\u8bc1\u636e\u5206\u5c42\u6a21\u578b-1024x156.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"156\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u5f52\u5c5e\u8bc1\u636e\u5206\u5c42\u6a21\u578b-1024x156.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1745\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f\uff08\u793a\u4f8b\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u6a21\u578b\u662f\u5206\u6790\u6846\u67b6\uff0c\u540e\u7eed\u67e5\u8be2\u547d\u4ee4\u5c06\u670d\u52a1\u4e8e\u83b7\u53d6\u8fd9\u4e9b\u8bc1\u636e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u5de5\u5177\u5bf9\u6bd4\uff08\u8868\u683c\u5f62\u5f0f\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177\/\u65b9\u6cd5<\/th><th>\u4f5c\u7528<\/th><th>\u4f18\u70b9<\/th><th>\u7f3a\u70b9<\/th><\/tr><\/thead><tbody><tr><td>Excel\/Google Sheets<\/td><td>\u5efa\u7acb\u8d44\u4ea7\u6e05\u5355\u8868\u683c<\/td><td>\u7075\u6d3b\uff0c\u53ef\u81ea\u5b9a\u4e49\u5217<\/td><td>\u624b\u52a8\u64cd\u4f5c\uff0c\u5927\u89c4\u6a21\u6570\u636e\u65f6\u6548\u7387\u4f4e<\/td><\/tr><tr><td>Maltego<\/td><td>\u53ef\u89c6\u5316\u5173\u8054\u5206\u6790<\/td><td>\u56fe\u5f62\u5316\u5c55\u793a\u5173\u7cfb\uff0c\u76f4\u89c2<\/td><td>\u5b66\u4e60\u66f2\u7ebf\u9661\u5ced\uff0c\u5546\u4e1a\u8f6f\u4ef6<\/td><\/tr><tr><td>\u81ea\u5b9a\u4e49\u811a\u672c (Python)<\/td><td>\u6574\u5408\u591a\u6e90\u6570\u636e\uff0c\u81ea\u52a8\u5316\u6253\u6807\u7b7e<\/td><td>\u53ef\u5b9a\u5236\u5316\u7a0b\u5ea6\u9ad8\uff0c\u9002\u5408\u5927\u89c4\u6a21\u81ea\u52a8\u5316\u5904\u7406<\/td><td>\u9700\u8981\u7f16\u7a0b\u80fd\u529b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8bbe\u8ba1\u8d44\u4ea7\u6e05\u5355\u6a21\u677f<\/strong>\uff1a\u521b\u5efa\u4e00\u4e2a\u8868\u683c\uff0c\u5305\u542b\u5217\uff1a\u57df\u540d\u3001\u5173\u8054\u5b9e\u4f53\u3001\u8bc1\u636e\u7c7b\u578b1\u3001\u8bc1\u636e\u8be6\u60c51\u3001\u8bc1\u636e\u7c7b\u578b2\u3001\u8bc1\u636e\u8be6\u60c52\u3001\u7f6e\u4fe1\u5ea6\uff08\u9ad8\/\u4e2d\/\u4f4e\uff09\u3001\u5907\u6ce8\u3002<\/li>\n\n\n\n<li><strong>\u5b9a\u4e49\u7f6e\u4fe1\u5ea6\u89c4\u5219<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9ad8<\/strong>\uff1a\u5b58\u5728\u81f3\u5c11\u4e00\u9879\u201c\u5f3a\u8bc1\u636e\u201d\u3002<\/li>\n\n\n\n<li><strong>\u4e2d<\/strong>\uff1a\u5b58\u5728\u81f3\u5c11\u4e00\u9879\u201c\u4e2d\u8bc1\u636e\u201d\uff0c\u4e14\u65e0\u77db\u76fe\u8bc1\u636e\u3002<\/li>\n\n\n\n<li><strong>\u4f4e<\/strong>\uff1a\u4ec5\u5b58\u5728\u201c\u5f31\u8bc1\u636e\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u51c6\u5907\u6570\u636e\u586b\u5145<\/strong>\uff1a\u540e\u7eed\u67e5\u8be2\u5f97\u5230\u7684\u6570\u636e\uff0c\u5c06\u6309\u7167\u6b64\u6a21\u578b\u586b\u5165\u8868\u683c\u3002<\/li>\n\n\n\n<li><strong>\u52a8\u6001\u66f4\u65b0<\/strong>\uff1a\u5728\u4fe1\u606f\u6536\u96c6\u8fc7\u7a0b\u4e2d\uff0c\u968f\u7740\u8bc1\u636e\u589e\u591a\uff0c\u52a8\u6001\u8c03\u6574\u6bcf\u4e2a\u57df\u540d\u7684\u7f6e\u4fe1\u5ea6\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a21\u578b\u7684\u9a8c\u8bc1\u5728\u4e8e\u5176\u903b\u8f91\u7684\u4e25\u8c28\u6027\u3002\u5f53\u4e00\u4e2a\u57df\u540d\u53ef\u4ee5\u901a\u8fc7\u591a\u91cd\u8bc1\u636e\u6307\u5411\u540c\u4e00\u76ee\u6807\u65f6\uff0c\u5176\u5f52\u5c5e\u7684\u771f\u5b9e\u6027\u5c31\u5f97\u5230\u4e86\u6781\u5927\u589e\u5f3a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u9519\u8bef\u53ca\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5c06\u4f7f\u7528\u4e86\u76f8\u540c\u516c\u5171DNS\uff08\u5982Cloudflare DNS\uff09\u7684\u4e0d\u540c\u57df\u540d\uff0c\u8bef\u8ba4\u4e3a\u662f\u5173\u8054\u7684\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u53ea\u6709\u79c1\u6709NS\u6216\u7279\u5b9a\u670d\u52a1\u5546NS\u624d\u53ef\u4f5c\u4e3a\u5f3a\u5173\u8054\u8bc1\u636e\uff0c\u901a\u7528\u7684\u516c\u5171DNS\u4e0d\u80fd\u4f5c\u4e3a\u5173\u8054\u8bc1\u636e\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u53ea\u4f9d\u8d56\u5355\u4e00\u8bc1\u636e\uff0c\u5982IP\u5f52\u5c5e\u3002<br><strong>\u6392\u67e5<\/strong>\uff1aIP\u53ef\u80fd\u6258\u7ba1\u5728\u516c\u6709\u4e91\uff0c\u5f88\u591a\u516c\u53f8\u5171\u4eab\u4e00\u4e2aIP\u6bb5\u3002\u5fc5\u987b\u7ed3\u5408WHOIS\u7b49\u66f4\u5f3a\u8bc1\u636e\u7efc\u5408\u5224\u65ad\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u6846\u67b6\u7528\u4e8e\u5185\u90e8\u6570\u636e\u5206\u6790\u548c\u7814\u5224\uff0c\u4e0d\u6d89\u53ca\u4efb\u4f55\u4e3b\u52a8\u7684\u3001\u53ef\u80fd\u89e6\u72af\u6cd5\u5f8b\u7684\u884c\u4e3a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u6a21\u5757\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u4e3a\u6211\u4eec\u6784\u5efa\u4e86\u4e00\u4e2a\u79d1\u5b66\u3001\u4e25\u8c28\u7684\u7814\u5224\u6846\u67b6\u3002\u5b83\u5c06\u96f6\u6563\u7684\u67e5\u8be2\u7ed3\u679c\uff0c\u901a\u8fc7\u8bc1\u636e\u94fe\u7684\u5f62\u5f0f\uff0c\u8f6c\u5316\u4e3a\u6709\u903b\u8f91\u652f\u6491\u7684\u8d44\u4ea7\u5f52\u5c5e\u5224\u65ad\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u8d44\u4ea7\u6e05\u5355\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u5f62\u6210\u67e5\u8be2\u8def\u5f84<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5757\u6982\u5ff5\u89e3\u91ca\uff08\u4e3a\u4ec0\u4e48\u505a\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u524d\u9762\u7684\u6a21\u5757\u51c6\u5907\u597d\u4e86\u201c\u5f39\u836f\u201d\uff08\u5019\u9009\u57df\u540d\uff09\u548c\u201c\u9776\u573a\u201d\uff08\u5173\u8054\u6a21\u578b\uff09\uff0c\u73b0\u5728\u9700\u8981\u4e00\u5957\u5177\u4f53\u7684\u201c\u5c04\u51fb\u6b65\u9aa4\u201d\u6765\u83b7\u53d6\u8bc1\u636e\u3002\u672c\u6a21\u5757\u5c06\u8bbe\u8ba1\u4e00\u6761\u4ece\u201c\u4ea7\u6743\u7ebf\u7d22\u201d\u51fa\u53d1\uff0c\u4e00\u6b65\u6b65\u9a8c\u8bc1\u5e76\u53d1\u73b0\u57df\u540d\u7684\u6267\u884c\u8def\u5f84\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u672f\u539f\u7406\u8bf4\u660e\uff08\u5e95\u5c42\u903b\u8f91\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u8be2\u8def\u5f84\u662f\u4e00\u4e2a\u95ed\u73af\u6d41\u7a0b\uff1a\u4ece\u5b9e\u4f53\u51fa\u53d1 -&gt; \u901a\u8fc7\u591a\u79cd\u6280\u672f\u624b\u6bb5\u53d1\u73b0\u57df\u540d -&gt; \u9a8c\u8bc1\u5f52\u5c5e -&gt; \u786e\u8ba4\u540e\uff0c\u5c06\u65b0\u57df\u540d\u4f5c\u4e3a\u8d77\u70b9\uff0c\u8fdb\u884c\u6269\u5c55\u67e5\u8be2\u3002\u6838\u5fc3\u662f\u6574\u5408WHOIS\u67e5\u8be2\u3001\u53cd\u5411WHOIS\u67e5\u8be2\u3001DNS\u89e3\u6790\u3001\u8bc1\u4e66\u900f\u660e\u5ea6\u65e5\u5fd7\u7b49\u591a\u79cd\u6280\u672f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f\uff08\u793a\u4f8b\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b63\u5411WHOIS\u67e5\u8be2<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  whois example.com | grep -E \"Registrant|Organization|Registrant Email\"<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53cd\u5411WHOIS\u67e5\u8be2<\/strong>\uff08\u6a21\u62df\uff09\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  # curl -X POST \"https:\/\/api.reversewhois.io\/v1\/search\" -d '{\"query\":\"domain@example.com\"}'\n  echo \"\u53cd\u5411WHOIS\u901a\u5e38\u901a\u8fc7\u4e13\u4e1a\u5e73\u53f0\u5982Domaintools\u3001SecurityTrails\u7684Web\u754c\u9762\u6216API\u5b8c\u6210\u3002\"<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DNS\u89e3\u6790\u67e5\u8be2<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig example.com A +short<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>IP\u53cd\u5411\u67e5\u8be2<\/strong>\uff08\u6a21\u62df\uff09\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  # host 93.184.216.34\n  # \u66f4\u5168\u9762\u7684\u53cd\u5411\u67e5\u8be2\u9700\u501f\u52a9\u5728\u7ebf\u5e73\u53f0\u5982Bing\u3001VirusTotal<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8bc1\u4e66\u900f\u660e\u5ea6\u65e5\u5fd7\u67e5\u8be2<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  curl -s \"https:\/\/crt.sh\/?q=%.example.com&amp;output=json\" | jq '.&#91;].name_value' | sort -u<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u5de5\u5177\u5bf9\u6bd4\uff08\u8868\u683c\u5f62\u5f0f\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177\u540d\u79f0<\/th><th>\u4e3b\u8981\u529f\u80fd<\/th><th>\u4f18\u70b9<\/th><th>\u7f3a\u70b9<\/th><th>\u793a\u4f8b\u547d\u4ee4\/\u7528\u6cd5<\/th><\/tr><\/thead><tbody><tr><td>whois (Linux\u547d\u4ee4)<\/td><td>\u6b63\u5411WHOIS\u67e5\u8be2<\/td><td>\u7cfb\u7edf\u81ea\u5e26\uff0c\u7b80\u5355\u5feb\u901f<\/td><td>\u6570\u636e\u683c\u5f0f\u4e0d\u7edf\u4e00\uff0c\u9690\u79c1\u4fdd\u62a4\u4e0b\u4fe1\u606f\u88ab\u5c4f\u853d<\/td><td>whois target.com<\/td><\/tr><tr><td>SecurityTrails<\/td><td>\u53cd\u5411WHOIS\u3001DNS\u5386\u53f2\u3001\u5b50\u57df\u540d<\/td><td>\u6570\u636e\u91cf\u5927\uff0cAPI\u5f3a\u5927\uff0c\u5386\u53f2\u6570\u636e\u4e30\u5bcc<\/td><td>\u514d\u8d39\u7248\u6709\u67e5\u8be2\u6b21\u6570\u9650\u5236<\/td><td>\u5b98\u7f51\u641c\u7d22 company.com \u6216\u6ce8\u518c\u90ae\u7bb1<\/td><\/tr><tr><td>crt.sh<\/td><td>\u8bc1\u4e66\u900f\u660e\u5ea6\u65e5\u5fd7\u67e5\u8be2<\/td><td>\u5b8c\u5168\u514d\u8d39\uff0c\u6570\u636e\u5b9e\u65f6\uff0c\u975e\u5e38\u9002\u5408\u627e\u5b50\u57df\u540d<\/td><td>\u7ed3\u679c\u53ef\u80fd\u5305\u542b\u8fc7\u671f\u7684\u3001\u88ab\u5f03\u7528\u7684\u8bc1\u4e66<\/td><td>curl -s https:\/\/crt.sh\/?q=%.target.com<\/td><\/tr><tr><td>Domaintools<\/td><td>\u7efc\u5408\u57df\u540d\u60c5\u62a5\u5e73\u53f0<\/td><td>\u8001\u724c\u5382\u5546\uff0c\u6570\u636e\u51c6\u786e\u6027\u9ad8\uff0c\u53cd\u5411WHOIS\u5f3a\u5927<\/td><td>\u6602\u8d35\uff0c\u4e3b\u8981\u9762\u5411\u4f01\u4e1a<\/td><td>\u5b98\u7f51\u67e5\u8be2IP\u3001\u57df\u540d\u3001\u90ae\u7bb1<\/td><\/tr><tr><td>VirusTotal<\/td><td>IP\/\u57df\u540d\/\u6587\u4ef6\u591a\u5f15\u64ce\u68c0\u6d4b<\/td><td>\u5173\u8054\u4fe1\u606f\u4e30\u5bcc\uff0c\u53ef\u67e5\u770bIP\u5386\u53f2\u57df\u540d<\/td><td>\u4e3b\u8981\u5b9a\u4f4d\u662f\u5b89\u5168\u68c0\u6d4b\uff0c\u5173\u8054\u4fe1\u606f\u662f\u526f\u4ea7\u7269<\/td><td>\u5b98\u7f51\u641c\u7d22IP 93.184.216.34<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8d44\u4ea7\u53d1\u73b0\u67e5\u8be2\u8def\u5f84\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u53d1\u73b0\u67e5\u8be2\u8def\u5f84\u56fe-225x1024.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"1024\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u53d1\u73b0\u67e5\u8be2\u8def\u5f84\u56fe-225x1024.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1746\"  sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/div><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u57fa\u4e8e\u5b9e\u4f53\u540d\u7684\u53cd\u5411WHOIS<\/strong>\uff1a\u4f7f\u7528SecurityTrails\u7b49\u5e73\u53f0\uff0c\u7528\u201c\u5173\u8054\u5b9e\u4f53\u540d\u79f0\u201d\u8fdb\u884c\u53cd\u5411WHOIS\u67e5\u8be2\uff0c\u8bb0\u5f55\u4e0b\u6240\u6709\u6ce8\u518c\u516c\u53f8\u540d\u5339\u914d\u7684\u57df\u540d\u3002\u5c06\u8fd9\u4e9b\u57df\u540d\u6807\u8bb0\u4e3a\u9ad8\u7f6e\u4fe1\u5ea6\u3002<\/li>\n\n\n\n<li><strong>\u57fa\u4e8e\u8054\u7cfb\u4fe1\u606f\u7684\u53cd\u5411WHOIS<\/strong>\uff1a\u4ece\u6b65\u9aa41\u67e5\u8be2\u5230\u7684\u57df\u540d\u4e2d\uff0c\u63d0\u53d6\u6ce8\u518c\u90ae\u7bb1\u3001\u7535\u8bdd\u3001\u5730\u5740\uff0c\u7528\u8fd9\u4e9b\u4fe1\u606f\u518d\u6b21\u8fdb\u884c\u53cd\u5411WHOIS\uff0c\u53d1\u73b0\u66f4\u591a\u53ef\u80fd\u4f7f\u7528\u76f8\u540c\u8054\u7cfb\u4fe1\u606f\u7684\u57df\u540d\u3002<\/li>\n\n\n\n<li><strong>\u6b63\u5411\u9a8c\u8bc1\u5019\u9009\u5217\u8868<\/strong>\uff1a\u7528whois\u547d\u4ee4\u6279\u91cf\u67e5\u8be2\u201c\u5019\u9009\u57df\u540d\u5217\u8868\u201d\uff0c\u68c0\u67e5\u54ea\u4e9b\u57df\u540d\u5df2\u88ab\u6ce8\u518c\uff0c\u5e76\u8bb0\u5f55\u5176\u6ce8\u518c\u8005\u4fe1\u606f\uff0c\u5bf9\u7167\u5173\u8054\u6a21\u578b\u8fdb\u884c\u7f6e\u4fe1\u5ea6\u5224\u65ad\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u900f\u660e\u5ea6\u5b50\u57df\u540d\u6316\u6398<\/strong>\uff1a\u5bf9\u6240\u6709\u5df2\u786e\u8ba4\u5f52\u5c5e\u7684\u6838\u5fc3\u57df\u540d\uff0c\u901a\u8fc7crt.sh\u8fdb\u884c\u5b50\u57df\u540d\u679a\u4e3e\uff0c\u5c06\u53d1\u73b0\u7684\u5b50\u57df\u540d\u8865\u5145\u8fdb\u8d44\u4ea7\u6e05\u5355\u3002<\/li>\n\n\n\n<li><strong>IP\u53cd\u67e5\u8865\u5145<\/strong>\uff1a\u5bf9\u6838\u5fc3\u57df\u540d\u89e3\u6790\u5230\u7684IP\uff0c\u901a\u8fc7VirusTotal\u7b49\u5e73\u53f0\u8fdb\u884c\u53cd\u67e5\uff0c\u770b\u662f\u5426\u6709\u5176\u4ed6\u57df\u540d\u7ed1\u5b9a\u5230\u540c\u4e00IP\uff0c\u5e76\u8fdb\u884c\u5f52\u5c5e\u5224\u65ad\u3002<\/li>\n\n\n\n<li><strong>\u8fed\u4ee3\u5faa\u73af<\/strong>\uff1a\u5c06\u65b0\u53d1\u73b0\u7684\u3001\u7f6e\u4fe1\u5ea6\u9ad8\u7684\u57df\u540d\uff0c\u4f5c\u4e3a\u65b0\u7684\u8d77\u70b9\uff0c\u91cd\u590d\u6b65\u9aa44-5\uff0c\u76f4\u5230\u6ca1\u6709\u65b0\u53d1\u73b0\u4e3a\u6b62\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4fe1\u606f\u4e00\u81f4\u6027<\/strong>\uff1a\u68c0\u67e5\u6240\u6709\u53d1\u73b0\u7684\u57df\u540d\uff0c\u5176WHOIS\u4fe1\u606f\u3001DNS\u89e3\u6790IP\u3001\u7f51\u7ad9\u9875\u9762\u7248\u6743\u4fe1\u606f\uff0c\u662f\u5426\u90fd\u6307\u5411\u540c\u4e00\u4e2a\u201c\u4ea7\u6743\u5b9e\u4f53\u201d\u7684\u751f\u6001\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li><strong>\u6d3b\u57df\u540d\u9a8c\u8bc1<\/strong>\uff1a\u4f7f\u7528<code>curl -I https:\/\/discovered-domain.com<\/code>\u67e5\u770b\u8fd4\u56de\u7684HTTP\u72b6\u6001\u7801\u548cServer\u5934\uff0c\u786e\u8ba4\u5176\u662f\u53ef\u8bbf\u95ee\u7684Web\u670d\u52a1\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u9519\u8bef\u53ca\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u9690\u79c1\u4fdd\u62a4\u5bfc\u81f4\u53cd\u5411WHOIS\u65e0\u7ed3\u679c\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u5c1d\u8bd5\u7528\u6ce8\u518c\u90ae\u7bb1\u7684\u540e\u7f00\uff08\u5982@company.com\uff09\u5728\u641c\u7d22\u5f15\u64ce\u6216\u8bc1\u4e66\u65e5\u5fd7\u4e2d\u641c\u7d22\uff0c\u53ef\u80fd\u53d1\u73b0\u76f8\u5173\u57df\u540d\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1aAPI\u8c03\u7528\u9891\u7387\u8fc7\u9ad8\u5bfc\u81f4IP\u88ab\u5c01\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u4e25\u683c\u9075\u5b88\u5de5\u5177\u7684API\u901f\u7387\u9650\u5236\uff0c\u52a0\u5165\u968f\u673a\u5ef6\u65f6\uff0c\u6216\u4f7f\u7528\u4ee3\u7406\u6c60\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u6709\u547d\u4ee4\u548c\u67e5\u8be2\u5747\u9488\u5bf9\u516c\u5f00\u7684WHOIS\u6570\u636e\u5e93\u3001DNS\u670d\u52a1\u5668\u3001\u8bc1\u4e66\u65e5\u5fd7\u7b49\uff0c\u4e0d\u6d89\u53ca\u5bf9\u76ee\u6807\u7cfb\u7edf\u8fdb\u884c\u626b\u63cf\u6216\u6e17\u900f\u3002\u4f7f\u7528\u516c\u5171API\u65f6\uff0c\u5fc5\u987b\u9075\u5b88\u5176\u670d\u52a1\u6761\u6b3e\uff0c\u4e0d\u8fdb\u884c\u975e\u6388\u6743\u7684\u5546\u4e1a\u5229\u7528\u6216\u6570\u636e\u6293\u53d6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u6a21\u5757\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u5957\u53ef\u843d\u5730\u6267\u884c\u7684\u201c\u67e5\u8be2\u8def\u5f84\u56fe\u201d\uff0c\u5c06\u7406\u8bba\u8f6c\u5316\u4e3a\u5b9e\u6218\u3002\u901a\u8fc7\u6b63\u5411\u3001\u53cd\u5411\u67e5\u8be2\u548c\u8bc1\u4e66\u65e5\u5fd7\u7b49\u591a\u7ef4\u6280\u672f\u624b\u6bb5\uff0c\u5f62\u6210\u4e00\u4e2a\u5f3a\u5927\u7684\u8d44\u4ea7\u53d1\u73b0\u5f15\u64ce\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u5212\u5b9a\u5408\u89c4\u754c\u9650<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5757\u6982\u5ff5\u89e3\u91ca\uff08\u4e3a\u4ec0\u4e48\u505a\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u606f\u6536\u96c6\u662f\u628a\u53cc\u5203\u5251\u3002\u5728\u5408\u6cd5\u6388\u6743\u8303\u56f4\u5185\uff0c\u5b83\u662f\u5b89\u5168\u8bc4\u4f30\u7684\u57fa\u7840\uff1b\u4e00\u65e6\u8d8a\u754c\uff0c\u5c31\u53ef\u80fd\u89e6\u72af\u6cd5\u5f8b\u3002\u672c\u6a21\u5757\u65e8\u5728\u6e05\u6670\u754c\u5b9a\u201c\u516c\u5f00\u4fe1\u606f\u67e5\u8be2\u201d\u4e0e\u201c\u654f\u611f\/\u975e\u6cd5\u64cd\u4f5c\u201d\u4e4b\u95f4\u7684\u7ea2\u7ebf\uff0c\u786e\u4fdd\u6240\u6709\u5de5\u4f5c\u5728\u5408\u89c4\u7684\u6846\u67b6\u5185\u8fdb\u884c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u672f\u539f\u7406\u8bf4\u660e\uff08\u5e95\u5c42\u903b\u8f91\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6cd5\u5f8b\u8fb9\u754c\u901a\u5e38\u7531\u6570\u636e\u7684\u6027\u8d28\u3001\u83b7\u53d6\u65b9\u5f0f\u548c\u4f7f\u7528\u76ee\u7684\u51b3\u5b9a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u516c\u5f00\u6570\u636e vs \u975e\u516c\u5f00\u6570\u636e<\/strong>\uff1aWHOIS\u3001DNS\u8bb0\u5f55\u3001\u8bc1\u4e66\u65e5\u5fd7\u7b49\u662f\u9762\u5411\u516c\u4f17\u7684\u670d\u52a1\uff0c\u67e5\u8be2\u8fd9\u4e9b\u6570\u636e\u901a\u5e38\u662f\u5408\u6cd5\u7684\u3002\u800c\u901a\u8fc7\u6f0f\u6d1e\u626b\u63cf\u3001\u66b4\u529b\u7834\u89e3\u7b49\u65b9\u5f0f\u83b7\u53d6\u7684\u672a\u6388\u6743\u4fe1\u606f\uff0c\u5219\u662f\u975e\u6cd5\u7684\u3002<\/li>\n\n\n\n<li><strong>\u5408\u7406\u4f7f\u7528 vs \u6076\u610f\u653b\u51fb<\/strong>\uff1a\u6b63\u5e38\u7684\u3001\u4f4e\u9891\u7387\u7684\u67e5\u8be2\u662f\u201c\u5408\u7406\u4f7f\u7528\u201d\u3002\u4f46\u5982\u679c\u8fdb\u884c\u5927\u89c4\u6a21\u3001\u9ad8\u5e76\u53d1\u7684\u8bf7\u6c42\uff0c\u5bf9\u76ee\u6807\u6216\u67e5\u8be2\u670d\u52a1\u9020\u6210\u8d44\u6e90\u8017\u5c3d\uff0c\u5c31\u53ef\u80fd\u6784\u6210\u201c\u7834\u574f\u8ba1\u7b97\u673a\u4fe1\u606f\u7cfb\u7edf\u7f6a\u201d\u3002<\/li>\n\n\n\n<li><strong>\u6388\u6743\u8303\u56f4<\/strong>\uff1a\u5373\u4f7f\u76ee\u6807\u672c\u8eab\uff0c\u5982\u679c\u6ca1\u6709\u83b7\u5f97\u4e66\u9762\u6388\u6743\uff0c\u8fdb\u884c\u8d85\u51fa\u516c\u5f00\u4fe1\u606f\u8303\u56f4\u7684\u4e3b\u52a8\u626b\u63cf\u548c\u63a2\u6d4b\uff0c\u4e5f\u53ef\u80fd\u88ab\u89c6\u4e3a\u201c\u672a\u7ecf\u6388\u6743\u8bbf\u95ee\u8ba1\u7b97\u673a\u7cfb\u7edf\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5408\u89c4\u754c\u9650\u793a\u610f\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u5408\u89c4\u754c\u9650\u793a\u610f\u56fe-1024x904.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"904\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u5408\u89c4\u754c\u9650\u793a\u610f\u56fe-1024x904.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1747\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f\uff08\u793a\u4f8b\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u5904\u65e0\u9700\u547d\u4ee4\uff0c\u800c\u662f\u5217\u51fa\u201c\u8d1f\u9762\u6e05\u5355\u201d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u7981\u6b62\u6267\u884c\uff1a\n# nmap -sS -p- target.com  # \u672a\u7ecf\u6388\u6743\u7684\u7aef\u53e3\u626b\u63cf\n# sqlmap -u target.com?id=1  # \u672a\u7ecf\u6388\u6743\u7684\u6f0f\u6d1e\u63a2\u6d4b\n# dirb https:\/\/target.com    # \u672a\u7ecf\u6388\u6743\u7684\u76ee\u5f55\u7206\u7834\n# hydra -l user -P pass.txt target.com ssh  # \u672a\u7ecf\u6388\u6743\u7684\u66b4\u529b\u7834\u89e3<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u5de5\u5177\u5bf9\u6bd4\uff08\u8868\u683c\u5f62\u5f0f\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7c7b\u522b<\/th><th>\u5de5\u5177\/\u6280\u672f<\/th><th>\u64cd\u4f5c\u5185\u5bb9<\/th><th>\u5408\u89c4\u72b6\u6001 (\u65e0\u6388\u6743\u65f6)<\/th><th>\u98ce\u9669\u8bf4\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u516c\u5f00\u4fe1\u606f\u67e5\u8be2<\/td><td>whois, nslookup, dig, crt.sh<\/td><td>\u67e5\u8be2\u57df\u540d\u6ce8\u518c\u4fe1\u606f\u3001DNS\u89e3\u6790\u3001\u8bc1\u4e66<\/td><td>\u5408\u89c4<\/td><td>\u67e5\u8be2\u7684\u662f\u516c\u5171\u670d\u52a1\u6570\u636e<\/td><\/tr><tr><td>\u516c\u5f00\u4fe1\u606f\u67e5\u8be2<\/td><td>SecurityTrails, Shodan, Censys<\/td><td>\u67e5\u8be2\u5176\u6570\u636e\u5e93\u4e2d\u7684\u5386\u53f2\u6570\u636e\u548c\u626b\u63cf\u8bb0\u5f55<\/td><td>\u5408\u89c4<\/td><td>\u4f7f\u7528\u7684\u662f\u7b2c\u4e09\u65b9\u5df2\u6536\u96c6\u5e76\u516c\u5f00\u7684\u6570\u636e<\/td><\/tr><tr><td>\u4e3b\u52a8\u4fe1\u606f\u63a2\u6d4b<\/td><td>Nmap, Masscan<\/td><td>\u5bf9\u76ee\u6807IP\u8fdb\u884c\u7aef\u53e3\u626b\u63cf<\/td><td>\u4e0d\u5408\u89c4<\/td><td>\u53ef\u80fd\u88ab\u8ba4\u5b9a\u4e3a\u201c\u5bf9\u8ba1\u7b97\u673a\u4fe1\u606f\u7cfb\u7edf\u529f\u80fd\u8fdb\u884c\u5e72\u6270\u201d<\/td><\/tr><tr><td>\u4e3b\u52a8\u4fe1\u606f\u63a2\u6d4b<\/td><td>Dirb, Gobuster, ffuf<\/td><td>\u5bf9\u76ee\u6807\u7f51\u7ad9\u8fdb\u884c\u76ee\u5f55\u7206\u7834<\/td><td>\u4e0d\u5408\u89c4<\/td><td>\u53ef\u80fd\u88ab\u8ba4\u5b9a\u4e3a\u201c\u975e\u6cd5\u83b7\u53d6\u8ba1\u7b97\u673a\u4fe1\u606f\u7cfb\u7edf\u6570\u636e\u201d<\/td><\/tr><tr><td>\u793e\u4f1a\u5de5\u7a0b\u5b66<\/td><td>\u5192\u5145\u5185\u90e8\u4eba\u5458\u7535\u8bdd\u5957\u53d6\u4fe1\u606f<\/td><td>\u83b7\u53d6\u975e\u516c\u5f00\u7684\u5185\u90e8\u4fe1\u606f<\/td><td>\u4e0d\u5408\u89c4<\/td><td>\u5c5e\u4e8e\u6b3a\u8bc8\u884c\u4e3a\uff0c\u4e25\u91cd\u8fdd\u6cd5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u786e\u8ba4\u6388\u6743\u8303\u56f4<\/strong>\uff1a\u5728\u4efb\u4f55\u6536\u96c6\u5de5\u4f5c\u5f00\u59cb\u524d\uff0c\u4e66\u9762\u786e\u8ba4\u6388\u6743\u4e66\u7684\u8303\u56f4\u3002<\/li>\n\n\n\n<li><strong>\u5236\u5b9a\u64cd\u4f5c\u624b\u518c<\/strong>\uff1a\u5c06\u5408\u89c4\u7ea2\u7ebf\u660e\u786e\u5199\u5165\u56e2\u961f\u64cd\u4f5c\u624b\u518c\uff0c\u5e76\u5bf9\u6240\u6709\u6210\u5458\u8fdb\u884c\u57f9\u8bad\u3002<\/li>\n\n\n\n<li><strong>\u4f7f\u7528\u4ee3\u7406\/\u8df3\u677f\u673a<\/strong>\uff1a\u5728\u8fdb\u884c\u516c\u5f00\u4fe1\u606f\u67e5\u8be2\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee3\u7406\uff0c\u4f46\u76ee\u7684\u5e94\u662f\u4fdd\u62a4\u67e5\u8be2\u6e90IP\u7684\u9690\u79c1\uff0c\u800c\u975e\u9690\u85cf\u6076\u610f\u884c\u4e3a\u3002<\/li>\n\n\n\n<li><strong>\u8bb0\u5f55\u64cd\u4f5c\u65e5\u5fd7<\/strong>\uff1a\u8be6\u7ec6\u8bb0\u5f55\u6bcf\u4e00\u6b65\u64cd\u4f5c\uff0c\u5305\u62ec\u547d\u4ee4\u3001\u65f6\u95f4\u3001\u76ee\u7684\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5408\u89c4\u5ba1\u67e5<\/strong>\uff1a\u7531\u72ec\u7acb\u7684\u5408\u89c4\u4e13\u5458\u5b9a\u671f\u5ba1\u67e5\u64cd\u4f5c\u65e5\u5fd7\uff0c\u786e\u4fdd\u6240\u6709\u547d\u4ee4\u548c\u67e5\u8be2\u90fd\u5728\u767d\u540d\u5355\u5185\u3002<\/li>\n\n\n\n<li><strong>\u5b9a\u671f\u57f9\u8bad<\/strong>\uff1a\u901a\u8fc7\u5b9e\u9645\u6848\u4f8b\uff0c\u8ba9\u56e2\u961f\u6210\u5458\u7406\u89e3\u8fdd\u89c4\u7684\u4e25\u91cd\u540e\u679c\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u9519\u8bef\u53ca\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u201c\u6211\u53ea\u662f\u6d4b\u8bd5\u4e00\u4e0b\u662f\u5426\u5b58\u5728\u8fd9\u4e2a\u6f0f\u6d1e\uff0c\u4e0d\u7b97\u5165\u4fb5\u5427\uff1f\u201d<br><strong>\u6392\u67e5<\/strong>\uff1a\u7acb\u523b\u505c\u6b62\u3002\u4efb\u4f55\u5bf9\u76ee\u6807\u7cfb\u7edf\u7684\u975e\u6388\u6743\u63a2\u6d4b\uff0c\u65e0\u8bba\u6210\u529f\u4e0e\u5426\uff0c\u90fd\u53ef\u80fd\u6784\u6210\u8fdd\u6cd5\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u4f7f\u7528\u81ea\u52a8\u5316\u811a\u672c\u65f6\uff0c\u5fd8\u8bb0\u8bbe\u7f6e\u5ef6\u65f6\uff0c\u5bfc\u81f4\u8bf7\u6c42\u9891\u7387\u8fc7\u9ad8\uff0c\u88ab\u76ee\u6807WAF\u62e6\u622a\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u5728\u811a\u672c\u4e2d\u5f3a\u5236\u52a0\u5165<code>sleep<\/code>\u6216\u4f7f\u7528<code>--rate-limit<\/code>\u53c2\u6570\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u672c\u8eab\u5c31\u662f\u5bf9\u6574\u4e2a\u8bfe\u7a0b\u7684\u5408\u89c4\u6027\u7ea6\u675f\u3002\u518d\u6b21\u5f3a\u8c03\uff1a\u6240\u6709\u64cd\u4f5c\u5fc5\u987b\u4ee5\u201c\u516c\u5f00\u4fe1\u606f\u201d\u4e3a\u552f\u4e00\u6570\u636e\u6e90\uff0c\u4ee5\u201c\u5408\u6cd5\u6388\u6743\u201d\u4e3a\u552f\u4e00\u524d\u63d0\u3002\u672c\u8bfe\u7a0b\u6559\u6388\u7684\u65b9\u6cd5\u8bba\u548c\u6280\u80fd\uff0c\u4e25\u7981\u7528\u4e8e\u4efb\u4f55\u672a\u7ecf\u6388\u6743\u7684\u6d3b\u52a8\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u6a21\u5757\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5408\u89c4\u662f\u4fe1\u606f\u5b89\u5168\u4ece\u4e1a\u8005\u7684\u751f\u547d\u7ebf\u3002\u672c\u6a21\u5757\u4e3a\u6211\u4eec\u6811\u7acb\u4e86\u6e05\u6670\u7684\u201c\u7ea2\u706f\u533a\u201d\uff0c\u786e\u4fdd\u6211\u4eec\u5728\u8ffd\u6c42\u6280\u672f\u80fd\u529b\u7684\u540c\u65f6\uff0c\u59cb\u7ec8\u575a\u5b88\u6cd5\u5f8b\u548c\u9053\u5fb7\u7684\u5e95\u7ebf\uff0c\u6210\u4e3a\u4e00\u540d\u5408\u683c\u7684\u201c\u767d\u5e3d\u201d\u4e13\u5bb6\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u6574\u5408\u8d44\u4ea7\u8f6e\u5ed3<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5757\u6982\u5ff5\u89e3\u91ca\uff08\u4e3a\u4ec0\u4e48\u505a\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u8fc7\u524d\u9762\u516d\u4e2a\u6a21\u5757\u7684\u5c42\u5c42\u63a8\u8fdb\uff0c\u6211\u4eec\u5df2\u7ecf\u6536\u96c6\u5230\u4e86\u5927\u91cf\u5173\u4e8e\u76ee\u6807\u673a\u6784\u4ea7\u6743\u548c\u57df\u540d\u7684\u4fe1\u606f\u3002\u73b0\u5728\uff0c\u6700\u540e\u4e00\u6b65\uff0c\u4e5f\u662f\u6700\u4f53\u73b0\u4ef7\u503c\u7684\u4e00\u6b65\uff1a\u5c06\u8fd9\u4e9b\u96f6\u6563\u7684\u4fe1\u606f\uff0c\u6574\u5408\u6210\u4e00\u4efd\u6e05\u6670\u3001\u5b8c\u6574\u3001\u53ef\u4ea4\u4ed8\u7684\u8d44\u4ea7\u8f6e\u5ed3\u3002\u8fd9\u4e0d\u4ec5\u662f\u4e00\u4efd\u6e05\u5355\uff0c\u66f4\u662f\u4e00\u4efd\u5173\u8054\u89c6\u56fe\uff0c\u80fd\u76f4\u89c2\u5730\u5c55\u73b0\u76ee\u6807\u673a\u6784\u7684\u7f51\u7edc\u8d44\u4ea7\u5168\u8c8c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u672f\u539f\u7406\u8bf4\u660e\uff08\u5e95\u5c42\u903b\u8f91\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6574\u5408\u8fc7\u7a0b\u662f\u5bf9\u5173\u8054\u6a21\u578b\u7684\u6700\u7ec8\u5e94\u7528\u548c\u53ef\u89c6\u5316\u5448\u73b0\u3002\u5b83\u5c06\u57df\u540d\u3001IP\u3001\u5b50\u57df\u540d\u3001\u5173\u8054\u5b9e\u4f53\u7b49\u4fe1\u606f\uff0c\u6309\u7167\u8bc1\u636e\u5f3a\u5f31\u8fdb\u884c\u7ec4\u7ec7\u548c\u5173\u8054\uff0c\u5f62\u6210\u4e00\u4efd\u9ad8\u4ef7\u503c\u7684\u8d44\u4ea7\u60c5\u62a5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f\uff08\u793a\u4f8b\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u4f2a\u4ee3\u7801\u793a\u4f8b\uff1a\u4eceExcel\u6216CSV\u8bfb\u53d6\u8d44\u4ea7\u6e05\u5355\uff0c\u751f\u6210Markdown\u683c\u5f0f\u62a5\u544a\nimport pandas as pd\ndf = pd.read_csv('asset_inventory.csv')\nwith open('final_report.md', 'w') as f:\n    f.write(\"# \u76ee\u6807\u673a\u6784\u8d44\u4ea7\u6e05\u5355\\n\\n\")\n    for entity in df&#91;'\u5173\u8054\u5b9e\u4f53'].unique():\n        f.write(f\"## \u5173\u8054\u5b9e\u4f53\uff1a{entity}\\n\")\n        entity_domains = df&#91;df&#91;'\u5173\u8054\u5b9e\u4f53'] == entity]\n        for index, row in entity_domains.iterrows():\n            f.write(f\"* **{row&#91;'\u57df\u540d']}** (\u7f6e\u4fe1\u5ea6\uff1a{row&#91;'\u7f6e\u4fe1\u5ea6']})\\n\")\n            f.write(f\"  - \u8bc1\u636e\uff1a{row&#91;'\u8bc1\u636e\u7c7b\u578b1']} - {row&#91;'\u8bc1\u636e\u8be6\u60c51']}\\n\")\n            if pd.notna(row&#91;'\u8bc1\u636e\u7c7b\u578b2']):\n                f.write(f\"  - \u8bc1\u636e\uff1a{row&#91;'\u8bc1\u636e\u7c7b\u578b2']} - {row&#91;'\u8bc1\u636e\u8be6\u60c52']}\\n\")\nprint(\"\u62a5\u544a\u5df2\u751f\u6210\uff1afinal_report.md\")<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u5de5\u5177\u5bf9\u6bd4\uff08\u8868\u683c\u5f62\u5f0f\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177\u540d\u79f0<\/th><th>\u4e3b\u8981\u529f\u80fd<\/th><th>\u4f18\u70b9<\/th><th>\u7f3a\u70b9<\/th><th>\u9002\u5408\u573a\u666f<\/th><\/tr><\/thead><tbody><tr><td>Excel\/Sheets<\/td><td>\u6570\u636e\u6574\u7406\u3001\u900f\u89c6\u3001\u56fe\u8868<\/td><td>\u7075\u6d3b\uff0c\u4e0a\u624b\u5feb\uff0c\u5f3a\u5927\u7684\u6570\u636e\u900f\u89c6\u529f\u80fd<\/td><td>\u53ef\u89c6\u5316\u5173\u8054\u80fd\u529b\u5f31\uff0c\u4e0d\u9002\u5408\u5c55\u793a\u590d\u6742\u5173\u7cfb<\/td><td>\u751f\u6210\u7ed3\u6784\u5316\u7684\u8be6\u7ec6\u6e05\u5355<\/td><\/tr><tr><td>MindMaster\/XMind<\/td><td>\u601d\u7ef4\u5bfc\u56fe<\/td><td>\u6e05\u6670\u5c55\u793a\u5c42\u7ea7\u5173\u7cfb<\/td><td>\u96be\u4ee5\u96c6\u6210\u5927\u91cfIP\u3001\u7aef\u53e3\u7b49\u7ec6\u8282\u6570\u636e<\/td><td>\u5c55\u793a\u4ea7\u6743\u4e0e\u57df\u540d\u7684\u6811\u72b6\u5f52\u5c5e\u7ed3\u6784<\/td><\/tr><tr><td>Maltego<\/td><td>\u6570\u636e\u6316\u6398\u548c\u53ef\u89c6\u5316<\/td><td>\u5f3a\u5927\u7684\u56fe\u8c31\u80fd\u529b\uff0c\u53ef\u52a8\u6001\u6269\u5c55\u8282\u70b9<\/td><td>\u5546\u4e1a\u8f6f\u4ef6\uff0c\u5b66\u4e60\u6210\u672c\u9ad8<\/td><td>\u751f\u6210\u4e13\u4e1a\u7684\u3001\u53ef\u4ea4\u4e92\u7684\u5173\u8054\u5173\u7cfb\u56fe\u8c31<\/td><\/tr><tr><td>Grafana\/ECharts<\/td><td>\u6570\u636e\u53ef\u89c6\u5316\u4eea\u8868\u76d8<\/td><td>\u53ef\u5b9a\u5236\u5316\u5c55\u793a\u5404\u7c7b\u7edf\u8ba1\u56fe\u8868<\/td><td>\u9700\u8981\u5f00\u53d1\u914d\u7f6e<\/td><td>\u5411\u7ba1\u7406\u5c42\u6c47\u62a5\u65f6\uff0c\u5c55\u793a\u5b8f\u89c2\u6001\u52bf<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8d44\u4ea7\u6574\u5408\u6d41\u7a0b\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u6574\u5408\u6d41\u7a0b\u56fe-973x1024.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"973\" height=\"1024\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u6574\u5408\u6d41\u7a0b\u56fe-973x1024.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1748\"  sizes=\"auto, (max-width: 973px) 100vw, 973px\" \/><\/div><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6570\u636e\u6e05\u6d17\u4e0e\u53bb\u91cd<\/strong>\uff1a\u5bf9\u8d44\u4ea7\u6e05\u5355\u8fdb\u884c\u6700\u7ec8\u68c0\u67e5\uff0c\u5220\u9664\u91cd\u590d\u9879\uff0c\u7edf\u4e00\u57df\u540d\u683c\u5f0f\u3002<\/li>\n\n\n\n<li><strong>\u6309\u4ea7\u6743\u5b9e\u4f53\u5206\u7ec4<\/strong>\uff1a\u4ee5\u201c\u5173\u8054\u5b9e\u4f53\u201d\u4e3a\u7b2c\u4e00\u7ef4\u5ea6\uff0c\u5c06\u8d44\u4ea7\u6e05\u5355\u8fdb\u884c\u5206\u7ec4\u3002<\/li>\n\n\n\n<li><strong>\u751f\u6210\u8be6\u7ec6\u8d44\u4ea7\u6e05\u5355<\/strong>\uff1a\u8f93\u51fa\u4e00\u4efd\u8be6\u7ec6\u7684\u8868\u683c\uff0c\u5305\u542b\u57df\u540d\u3001IP\u3001\u5173\u8054\u5b9e\u4f53\u3001\u8bc1\u636e\u94fe\u3001\u7f6e\u4fe1\u5ea6\u3001\u53d1\u73b0\u65e5\u671f\u7b49\u3002<\/li>\n\n\n\n<li><strong>\u7ed8\u5236\u5173\u8054\u89c6\u56fe<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6811\u72b6\u56fe<\/strong>\uff1a\u4f7f\u7528\u601d\u7ef4\u5bfc\u56fe\u8f6f\u4ef6\uff0c\u4ee5\u6838\u5fc3\u76ee\u6807\u673a\u6784\u4e3a\u6839\uff0c\u5b50\u516c\u53f8\u4e3a\u5206\u652f\uff0c\u57df\u540d\u548c\u5b50\u57df\u540d\u4e3a\u53f6\u5b50\u8282\u70b9\uff0c\u7ed8\u5236\u5f52\u5c5e\u5173\u7cfb\u56fe\u3002<\/li>\n\n\n\n<li><strong>\u62d3\u6251\u56fe<\/strong>\uff1a\u4f7f\u7528Maltego\u7b49\u5de5\u5177\uff0c\u5c06\u57df\u540d\u3001IP\u3001\u90ae\u7bb1\u4f5c\u4e3a\u4e0d\u540c\u8282\u70b9\uff0c\u901a\u8fc7\u5173\u7cfb\u7ebf\u8fde\u63a5\uff0c\u7ed8\u5236\u52a8\u6001\u62d3\u6251\u56fe\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u64b0\u5199\u603b\u7ed3\u62a5\u544a<\/strong>\uff1a\u7ed3\u5408\u8d44\u4ea7\u6e05\u5355\u548c\u5173\u8054\u89c6\u56fe\uff0c\u64b0\u5199\u4e00\u4efd\u603b\u7ed3\u62a5\u544a\uff0c\u6982\u8ff0\u8d44\u4ea7\u53d1\u73b0\u7684\u89c4\u6a21\u3001\u7c7b\u578b\u3001\u5206\u5e03\u7279\u70b9\uff0c\u5e76\u5bf9\u9ad8\u4ef7\u503c\u8d44\u4ea7\u8fdb\u884c\u6807\u6ce8\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\u4ea4\u53c9\u9a8c\u8bc1\uff1a\u968f\u673a\u9009\u53d6\u6e05\u5355\u4e2d\u76845-10\u4e2a\u57df\u540d\uff0c\u4eba\u5de5\u590d\u6838\u5176WHOIS\u4fe1\u606f\u3001\u9875\u9762\u7248\u6743\uff0c\u786e\u4fdd\u4e0e\u62a5\u544a\u7ed3\u8bba\u4e00\u81f4\u3002\u8fd9\u662f\u4ea4\u4ed8\u524d\u7684\u6700\u540e\u4e00\u9053\u8d28\u91cf\u95e8\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u9519\u8bef\u53ca\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u62a5\u544a\u5197\u957f\uff0c\u7f3a\u4e4f\u91cd\u70b9\uff0c\u96be\u4ee5\u9605\u8bfb\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u5728\u62a5\u544a\u5f00\u5934\u589e\u52a0\u201c\u6267\u884c\u6458\u8981\u201d\uff0c\u7528\u4e00\u4e24\u9875PPT\u6216\u6587\u5b57\uff0c\u6982\u8ff0\u6700\u91cd\u8981\u7684\u53d1\u73b0\u548c\u7ed3\u8bba\u3002\u8be6\u7ec6\u6e05\u5355\u4f5c\u4e3a\u9644\u5f55\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u89c6\u56fe\u8fc7\u4e8e\u590d\u6742\uff0c\u53cd\u800c\u63a9\u76d6\u4e86\u6838\u5fc3\u4fe1\u606f\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u5728\u8bbe\u8ba1\u89c6\u56fe\u65f6\uff0c\u5bf9\u8282\u70b9\u8fdb\u884c\u5206\u7ec4\u3001\u7740\u8272\u3002\u4f8b\u5982\uff0c\u5c06\u201c\u9ad8\u7f6e\u4fe1\u5ea6\u201d\u7684\u57df\u540d\u7528\u7ea2\u8272\u6807\u6ce8\uff0c\u5c06\u201cWeb\u5e94\u7528\u201d\u7c7b\u578b\u7684\u8d44\u4ea7\u7528\u7279\u6b8a\u56fe\u6807\u533a\u5206\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\u4ea7\u51fa\u7684\u8d44\u4ea7\u8f6e\u5ed3\uff0c\u5176\u7528\u9014\u5fc5\u987b\u4e25\u683c\u9650\u5b9a\u5728\u6388\u6743\u8303\u56f4\u5185\uff0c\u4f8b\u5982\u7528\u4e8e\u5185\u90e8\u5b89\u5168\u52a0\u56fa\u3001\u5408\u89c4\u5ba1\u8ba1\u6216\u6388\u6743\u7684\u6e17\u900f\u6d4b\u8bd5\u3002\u4e0d\u5f97\u5c06\u62a5\u544a\u6cc4\u9732\u7ed9\u4efb\u4f55\u65e0\u5173\u7b2c\u4e09\u65b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u6a21\u5757\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u662f\u4fe1\u606f\u6536\u96c6\u5de5\u4f5c\u7684\u6700\u7ec8\u4ea4\u4ed8\u73af\u8282\u3002\u5b83\u6559\u4f1a\u6211\u4eec\u5982\u4f55\u5c06\u524d\u671f\u7684\u8f9b\u52e4\u52b3\u52a8\uff0c\u8f6c\u5316\u4e3a\u4e00\u4efd\u6e05\u6670\u3001\u6709\u529b\u3001\u9ad8\u4ef7\u503c\u7684\u6210\u679c\u3002\u4e00\u4efd\u4f18\u79c0\u7684\u8d44\u4ea7\u8f6e\u5ed3\uff0c\u4e0d\u4ec5\u662f\u4fe1\u606f\u7684\u6c47\u603b\uff0c\u66f4\u662f\u5bf9\u76ee\u6807\u673a\u6784\u7f51\u7edc\u67b6\u6784\u7684\u6df1\u523b\u6d1e\u5bdf\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u4fe1\u606f\u6536\u96c6-Web\u5e94\u7528-DNS&amp;\u8bc1\u4e66&amp;\u679a\u4e3e\u5b50\u57df\u540d<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u91cd\u6784\u57df\u540d\u4fe1\u4efb\u8ba4\u77e5\u6846\u67b6<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.1 \u6a21\u5757\u6982\u5ff5\u89e3\u91ca<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5f00\u59cb\u4efb\u4f55\u4fe1\u606f\u6536\u96c6\u5de5\u4f5c\u4e4b\u524d\uff0c\u5fc5\u987b\u91cd\u65b0\u7406\u89e3\u201c\u57df\u540d\u4fe1\u4efb\u201d\u7684\u672c\u8d28\u3002\u4f20\u7edf\u89c2\u5ff5\u5f80\u5f80\u628a\u57df\u540d\u770b\u4f5c\u5355\u7eaf\u7684\u8bbf\u95ee\u5165\u53e3\uff0c\u4f46\u5728\u5de5\u7a0b\u89c6\u89d2\u4e0b\uff0c\u57df\u540d\u662f\u7f51\u7edc\u8eab\u4efd\u7684\u7ed3\u6784\u5316\u8f7d\u4f53\uff0c\u5b83\u627f\u8f7d\u7740DNS\u89e3\u6790\u94fe\u548c\u8bc1\u4e66\u9a8c\u8bc1\u94fe\u4e24\u5c42\u4fe1\u4efb\u5173\u7cfb\u3002\u672c\u6a21\u5757\u89e3\u51b3\u7684\u95ee\u9898\u662f\uff1a\u6253\u7834\u201c\u57df\u540d=IP\u201d\u7684\u7b80\u5355\u8ba4\u77e5\uff0c\u5efa\u7acb\u201c\u57df\u540d-\u89e3\u6790-\u8bc1\u4e66\u201d\u4e09\u4f4d\u4e00\u4f53\u7684\u4fe1\u4efb\u6a21\u578b\uff0c\u4e3a\u540e\u7eed\u8d44\u4ea7\u8bc6\u522b\u63d0\u4f9b\u6b63\u786e\u7684\u7406\u8bba\u57fa\u7840\u3002\u53ea\u6709\u7406\u89e3\u4e86\u4fe1\u4efb\u662f\u5982\u4f55\u901a\u8fc7DNS\u5c42\u7ea7\u548cCA\u4f53\u7cfb\u5c42\u5c42\u4f20\u9012\u7684\uff0c\u624d\u80fd\u51c6\u786e\u89e3\u8bfb\u540e\u7eed\u91c7\u96c6\u5230\u7684\u89e3\u6790\u8bb0\u5f55\u548c\u8bc1\u4e66\u4fe1\u606f\uff0c\u907f\u514d\u56e0\u8ba4\u77e5\u504f\u5dee\u5bfc\u81f4\u8d44\u4ea7\u9057\u6f0f\u6216\u8bef\u5224\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.2 \u6280\u672f\u539f\u7406\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e95\u5c42\u903b\u8f91\u57fa\u4e8e\u4e92\u8054\u7f51\u7684\u4e24\u5927\u57fa\u7840\u8bbe\u65bd\uff1a\u57df\u540d\u7cfb\u7edf\uff08DNS\uff09\u548c\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\uff08PKI\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DNS\u91c7\u7528\u6811\u72b6\u5c42\u7ea7\u7ed3\u6784\uff0c\u4ece\u6839\u57df\uff08.\uff09\u3001\u9876\u7ea7\u57df\uff08\u5982.com\uff09\u3001\u4e8c\u7ea7\u57df\uff08example.com\uff09\u5230\u5b50\u57df\uff08www.example.com\uff09\uff0c\u6bcf\u4e00\u7ea7\u6388\u6743\u7ed9\u4e0b\u4e00\u7ea7\u7684\u540d\u79f0\u670d\u52a1\u5668\uff0c\u901a\u8fc7\u9012\u5f52\u6216\u8fed\u4ee3\u67e5\u8be2\u5b9e\u73b0\u4ece\u6839\u57df\u5230\u76ee\u6807\u57df\u7684\u4fe1\u4efb\u4f20\u9012\u3002PKI\u901a\u8fc7\u8bc1\u4e66\u9881\u53d1\u673a\u6784\uff08CA\uff09\u7b7e\u53d1X.509\u8bc1\u4e66\uff0c\u8bc1\u4e66\u5c06\u57df\u540d\uff08\u6216IP\uff09\u4e0e\u516c\u94a5\u7ed1\u5b9a\uff0c\u5e76\u5f62\u6210\u4fe1\u4efb\u94fe\uff08\u6839CA\u2192\u4e2d\u95f4CA\u2192\u53f6\u5b50\u8bc1\u4e66\uff09\u3002\u5ba2\u6237\u7aef\uff08\u5982\u6d4f\u89c8\u5668\uff09\u901a\u8fc7\u9884\u7f6e\u7684\u6839\u8bc1\u4e66\u4fe1\u4efb\u94fe\u9a8c\u8bc1\u670d\u52a1\u5668\u8eab\u4efd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e24\u4e2a\u4f53\u7cfb\u5171\u540c\u6784\u6210\u4e86\u57df\u540d\u4fe1\u4efb\u6846\u67b6\uff1aDNS\u544a\u8bc9\u5ba2\u6237\u7aef\u201c\u53bb\u54ea\u91cc\u8fde\u63a5\u201d\uff0c\u8bc1\u4e66\u544a\u8bc9\u5ba2\u6237\u7aef\u201c\u8fde\u63a5\u7684\u662f\u5426\u4e3a\u9884\u671f\u5b9e\u4f53\u201d\u3002\u8bbe\u8ba1\u5982\u6b64\u5206\u79bb\u662f\u4e3a\u4e86\u5b9e\u73b0\u804c\u8d23\u5206\u79bb\u2014\u2014DNS\u8d1f\u8d23\u89e3\u6790\uff0c\u8bc1\u4e66\u8d1f\u8d23\u9a8c\u8bc1\uff0c\u4f46\u4e24\u8005\u5fc5\u987b\u534f\u540c\u624d\u80fd\u786e\u4fdd\u5b89\u5168\u901a\u4fe1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe1-1\uff1aDNS\u5c42\u7ea7\u7ed3\u6784\u4e0e\u8bc1\u4e66\u4fe1\u4efb\u94fe\u6a21\u578b<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/DNS\u5c42\u7ea7\u7ed3\u6784\u4e0e\u8bc1\u4e66\u4fe1\u4efb\u94fe\u6a21\u578b-1024x895.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"895\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/DNS\u5c42\u7ea7\u7ed3\u6784\u4e0e\u8bc1\u4e66\u4fe1\u4efb\u94fe\u6a21\u578b-1024x895.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1751\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1.3 \u5728\u7cfb\u7edf\u4e2d\u7684\u4f4d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u662f\u6574\u4e2a\u4fe1\u606f\u6536\u96c6\u4f53\u7cfb\u7684\u8ba4\u77e5\u8d77\u70b9\u3002\u5b83\u4e0d\u76f4\u63a5\u4ea7\u751f\u6570\u636e\uff0c\u4f46\u4e3a\u540e\u7eed\u6a21\u5757\uff08\u5982\u8fb9\u754c\u754c\u5b9a\u3001\u5c42\u7ea7\u62c6\u89e3\u3001\u6620\u5c04\u5efa\u6a21\uff09\u63d0\u4f9b\u4e86\u89e3\u91ca\u6570\u636e\u7684\u903b\u8f91\u6846\u67b6\u3002\u540e\u7eed\u6240\u6709\u5bf9DNS\u8bb0\u5f55\u3001\u8bc1\u4e66\u4fe1\u606f\u7684\u5904\u7406\uff0c\u90fd\u5c06\u57fa\u4e8e\u672c\u6a21\u5757\u5efa\u7acb\u7684\u4fe1\u4efb\u89c6\u89d2\u8fdb\u884c\u89e3\u8bfb\u3002\u4f8b\u5982\uff0c\u5728\u62c6\u89e3\u5c42\u7ea7\u7ed3\u6784\u65f6\uff0c\u6211\u4eec\u4f1a\u5f15\u7528DNS\u6811\u72b6\u6a21\u578b\uff1b\u5728\u6620\u5c04\u8d44\u4ea7\u65f6\uff0c\u6211\u4eec\u4f1a\u8003\u8651\u8bc1\u4e66\u4e2d\u7684SAN\uff08Subject Alternative Name\uff09\u6269\u5c55\u4e0eDNS\u57df\u540d\u7684\u5173\u8054\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.4 \u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6d4b\u8bd5\u76ee\u6807 example.com \u548c scanme.nmap.org \u8fdb\u884c\u57fa\u7840\u4fe1\u4efb\u6846\u67b6\u63a2\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u67e5\u8be2DNS\u89e3\u6790\u94fe<\/strong>\uff1a\u4f7f\u7528 <code>dig<\/code> \u8ffd\u8e2a\u5b8c\u6574\u89e3\u6790\u8fc7\u7a0b\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig example.com +trace<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u547d\u4ee4\u6a21\u62df\u9012\u5f52\u89e3\u6790\uff0c\u4ece\u6839\u57df\u5f00\u59cb\u9010\u6b65\u663e\u793a\u5404\u7ea7NS\u8bb0\u5f55\u548cA\u8bb0\u5f55\uff0c\u76f4\u89c2\u5448\u73b0DNS\u4fe1\u4efb\u4f20\u9012\u8def\u5f84\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u67e5\u770b\u8bc1\u4e66\u94fe<\/strong>\uff1a\u4f7f\u7528 <code>openssl<\/code> \u8fde\u63a5\u670d\u52a1\u5668\u5e76\u83b7\u53d6\u8bc1\u4e66\u94fe\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  openssl s_client -connect example.com:443 -showcerts<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u547d\u4ee4\u8f93\u51fa\u670d\u52a1\u5668\u8bc1\u4e66\u53ca\u4e2d\u95f4\u8bc1\u4e66\uff0c\u53ef\u89c2\u5bdf\u5230\u8bc1\u4e66\u7684\u9881\u53d1\u8005\uff08issuer\uff09\u548c\u4f7f\u7528\u8005\uff08subject\uff09\u5c42\u7ea7\u5173\u7cfb\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u67e5\u8be2\u57df\u540dWHOIS\u4fe1\u606f<\/strong>\uff1a\u4e86\u89e3\u57df\u540d\u6ce8\u518c\u4e0e\u6388\u6743\u5173\u7cfb\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  whois example.com<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">WHOIS\u867d\u4e0d\u5c5e\u4e8eDNS\u6216PKI\uff0c\u4f46\u63d0\u4f9b\u4e86\u57df\u540d\u6240\u6709\u6743\u4e0e\u540d\u79f0\u670d\u52a1\u5668\u6388\u6743\u7684\u4e0a\u4e0b\u6587\uff0c\u6709\u52a9\u4e8e\u7406\u89e3\u4fe1\u4efb\u7684\u6e90\u5934\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.5 \u5de5\u5177\u5bf9\u6bd4\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177<\/th><th>\u9002\u7528\u573a\u666f<\/th><th>\u4f18\u70b9<\/th><th>\u5c40\u9650<\/th><\/tr><\/thead><tbody><tr><td>dig<\/td><td>\u7cbe\u7ec6\u5316\u7684DNS\u67e5\u8be2\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u8ffd\u8e2a\u89e3\u6790\u8def\u5f84\u548c\u67e5\u770b\u7279\u5b9a\u8bb0\u5f55\u7c7b\u578b<\/td><td>\u8f93\u51fa\u8be6\u7ec6\u3001\u6807\u51c6\u5316\uff0c\u652f\u6301+trace\u7b49\u9ad8\u7ea7\u9009\u9879<\/td><td>\u5bf9\u521d\u5b66\u8005\u8f93\u51fa\u8f83\u590d\u6742\uff0c\u9700\u7406\u89e3DNS\u534f\u8bae\u7ec6\u8282<\/td><\/tr><tr><td>nslookup<\/td><td>\u7b80\u5355\u5feb\u901f\u7684DNS\u67e5\u8be2\uff0c\u4ea4\u4e92\u5f0f\u6216\u5355\u6b21\u67e5\u8be2<\/td><td>\u51e0\u4e4e\u5168\u5e73\u53f0\u5185\u7f6e\uff0c\u4f7f\u7528\u7b80\u5355<\/td><td>\u529f\u80fd\u76f8\u5bf9\u5355\u4e00\uff0c\u4e0d\u652f\u6301+trace\u7b49\u9ad8\u7ea7\u7279\u6027<\/td><\/tr><tr><td>host<\/td><td>\u7cbe\u7b80DNS\u67e5\u8be2\uff0c\u9002\u5408\u811a\u672c\u8c03\u7528<\/td><td>\u8f93\u51fa\u7b80\u6d01\uff0c\u6613\u4e8e\u89e3\u6790<\/td><td>\u9009\u9879\u8f83\u5c11\uff0c\u4e0d\u9002\u5408\u590d\u6742\u8c03\u8bd5<\/td><\/tr><tr><td>openssl s_client<\/td><td>\u83b7\u53d6SSL\/TLS\u8bc1\u4e66\u94fe\u53ca\u8be6\u7ec6\u4fe1\u606f<\/td><td>\u53ef\u67e5\u770b\u5b8c\u6574\u8bc1\u4e66\u5185\u5bb9\uff0c\u9a8c\u8bc1\u8bc1\u4e66\u6709\u6548\u6027<\/td><td>\u547d\u4ee4\u53c2\u6570\u8f83\u591a\uff0c\u9700\u7406\u89e3SSL\u63e1\u624b\u8fc7\u7a0b<\/td><\/tr><tr><td>whois<\/td><td>\u67e5\u8be2\u57df\u540d\u6ce8\u518c\u4fe1\u606f\u53ca\u540d\u79f0\u670d\u52a1\u5668<\/td><td>\u63d0\u4f9b\u6240\u6709\u6743\u4e0a\u4e0b\u6587\uff0c\u8865\u5145DNS\u4fe1\u606f<\/td><td>\u8f93\u51fa\u683c\u5f0f\u56e0\u6ce8\u518c\u5c40\u800c\u5f02\uff0c\u90e8\u5206\u57df\u540d\u4fe1\u606f\u53ef\u80fd\u56e0\u9690\u79c1\u4fdd\u62a4\u800c\u88ab\u9690\u85cf<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1.6 \u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u786e\u5b9a\u6d4b\u8bd5\u76ee\u6807\uff1a\u9009\u62e9\u4e00\u4e2a\u6388\u6743\u7684\u6d4b\u8bd5\u57df\u540d\uff0c\u5982 <code>example.com<\/code> \u6216 <code>scanme.nmap.org<\/code>\u3002<\/li>\n\n\n\n<li>\u6267\u884c\u6839\u57df\u8ffd\u8e2a\uff1a\u8fd0\u884c <code>dig &lt;\u57df\u540d> +trace<\/code>\uff0c\u89c2\u5bdf\u4ece\u6839\u5230\u76ee\u6807\u57df\u540d\u7684\u89e3\u6790\u8def\u5f84\uff0c\u8bb0\u5f55\u6cbf\u9014\u7684NS\u670d\u52a1\u5668\u3002<\/li>\n\n\n\n<li>\u83b7\u53d6\u6743\u5a01\u89e3\u6790\uff1a\u76f4\u63a5\u67e5\u8be2\u6743\u5a01DNS\uff0c\u8fd0\u884c <code>dig &lt;\u57df\u540d> A<\/code> \u4ee5\u53ca <code>dig &lt;\u57df\u540d> NS<\/code>\uff0c\u786e\u8ba4\u6743\u5a01\u8bb0\u5f55\u3002<\/li>\n\n\n\n<li>\u63d0\u53d6\u8bc1\u4e66\u94fe\uff1a\u8fd0\u884c <code>openssl s_client -connect &lt;\u57df\u540d>:443 -showcerts<\/code>\uff0c\u5c06\u8f93\u51fa\u4fdd\u5b58\u81f3\u6587\u4ef6\uff0c\u5206\u6790\u8bc1\u4e66\u5c42\u7ea7\u3002<\/li>\n\n\n\n<li>\u4ea4\u53c9\u9a8c\u8bc1\uff1a\u5bf9\u6bd4WHOIS\u4e2d\u5217\u51fa\u7684\u540d\u79f0\u670d\u52a1\u5668\u4e0eDNS\u67e5\u8be2\u7ed3\u679c\u662f\u5426\u4e00\u81f4\uff0c\u521d\u6b65\u611f\u77e5\u4fe1\u4efb\u5173\u7cfb\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">1.7 \u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DNS\u89e3\u6790\u9a8c\u8bc1<\/strong>\uff1a\u4f7f\u7528\u4e0d\u540c\u516c\u5171DNS\uff08\u59828.8.8.8\u30011.1.1.1\uff09\u91cd\u590d\u67e5\u8be2\uff0c\u5bf9\u6bd4\u7ed3\u679c\u662f\u5426\u4e00\u81f4\u3002\u82e5\u89e3\u6790\u7ed3\u679c\u4e0d\u540c\uff0c\u53ef\u80fd\u6d89\u53caDNS\u52ab\u6301\u6216GeoDNS\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u94fe\u9a8c\u8bc1<\/strong>\uff1a\u5c06\u83b7\u53d6\u7684\u8bc1\u4e66\u94fe\u5bfc\u5165\u672c\u5730\u4fe1\u4efb\u5e93\uff08\u5982\u4f7f\u7528 <code>openssl verify<\/code>\uff09\uff0c\u68c0\u67e5\u662f\u5426\u5b8c\u6574\u4e14\u672a\u88ab\u540a\u9500\u3002\u82e5\u9a8c\u8bc1\u5931\u8d25\uff0c\u53ef\u80fd\u4e2d\u95f4\u8bc1\u4e66\u7f3a\u5931\u6216\u8bc1\u4e66\u4e0d\u53d7\u4fe1\u4efb\u3002<\/li>\n\n\n\n<li><strong>WHOIS\u9a8c\u8bc1<\/strong>\uff1a\u901a\u8fc7\u591a\u4e2aWHOIS\u670d\u52a1\u5668\u67e5\u8be2\uff0c\u5bf9\u6bd4\u8fd4\u56de\u7684\u6ce8\u518c\u4fe1\u606f\u548c\u540d\u79f0\u670d\u52a1\u5668\uff0c\u5224\u65ad\u662f\u5426\u5b58\u5728\u7f13\u5b58\u6216\u9690\u79c1\u4fdd\u62a4\u5bfc\u81f4\u7684\u5dee\u5f02\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">1.8 \u5e38\u89c1\u9519\u8bef\u4e0e\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u6df7\u6dc6\u6743\u5a01\u89e3\u6790\u4e0e\u9012\u5f52\u89e3\u6790\u8f93\u51fa\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u660e\u786e <code>dig<\/code> \u4e0d\u5e26\u4efb\u4f55\u9009\u9879\u65f6\u901a\u5e38\u4e3a\u5411\u9012\u5f52\u670d\u52a1\u5668\u67e5\u8be2\uff0c<code>+trace<\/code> \u5219\u6a21\u62df\u9012\u5f52\u8fc7\u7a0b\u5c55\u793a\u6743\u5a01\u8def\u5f84\uff1b<code>+norecurse<\/code> \u53ef\u5f3a\u5236\u8fdb\u884c\u975e\u9012\u5f52\u67e5\u8be2\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u8bc1\u4e66\u94fe\u4e0d\u5b8c\u6574\u5bfc\u81f4\u9a8c\u8bc1\u5931\u8d25\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u68c0\u67e5 <code>openssl s_client<\/code> \u8f93\u51fa\u4e2d\u662f\u5426\u6709\u591a\u4e2a <code>-----BEGIN CERTIFICATE-----<\/code> \u5757\uff0c\u901a\u5e38\u670d\u52a1\u5668\u5e94\u53d1\u9001\u5b8c\u6574\u94fe\uff0c\u82e5\u7f3a\u5931\u9700\u624b\u52a8\u4e0b\u8f7d\u4e2d\u95f4\u8bc1\u4e66\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5ffd\u7565DNSSEC\u4fe1\u4efb\u94fe\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u82e5\u76ee\u6807\u542f\u7528\u4e86DNSSEC\uff0c\u53ef\u5c1d\u8bd5 <code>dig +dnssec<\/code> \u67e5\u770bRRSIG\u8bb0\u5f55\uff0c\u9a8c\u8bc1\u7b7e\u540d\u6709\u6548\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">1.9 \u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u98ce\u9669<\/strong>\uff1a\u9891\u7e41\u7684DNS\u8ffd\u8e2a\u53ef\u80fd\u88ab\u76ee\u6807\u89c6\u4e3a\u63a2\u6d4b\u884c\u4e3a\uff0c\u5c24\u5176 <code>+trace<\/code> \u4f1a\u4ea7\u751f\u5927\u91cf\u9012\u5f52\u67e5\u8be2\uff0c\u53ef\u80fd\u89e6\u53d1\u901f\u7387\u9650\u5236\u3002<\/li>\n\n\n\n<li><strong>\u5c40\u9650<\/strong>\uff1aWHOIS\u4fe1\u606f\u53ef\u80fd\u88ab\u6ce8\u518c\u5c40\u9690\u85cf\u6216\u4f7f\u7528\u9690\u79c1\u4fdd\u62a4\uff0c\u65e0\u6cd5\u76f4\u63a5\u53cd\u6620\u771f\u5b9e\u6240\u6709\u8005\u3002<\/li>\n\n\n\n<li><strong>\u7f13\u89e3\u63aa\u65bd<\/strong>\uff1a\u63a7\u5236\u67e5\u8be2\u9891\u7387\uff0c\u4f7f\u7528\u516c\u5f00\u89e3\u6790\u5668\u800c\u975e\u76f4\u63a5\u653b\u51fb\u76ee\u6807\u6743\u5a01\u670d\u52a1\u5668\uff1b\u5bf9\u4e8e\u9690\u79c1\u4fdd\u62a4\u57df\u540d\uff0c\u4e0d\u5e94\u5f3a\u884c\u8ffd\u6eaf\u4e2a\u4eba\u8eab\u4efd\u3002<\/li>\n\n\n\n<li><strong>\u51b3\u7b56\u6307\u5357<\/strong>\uff1a\u672c\u6a21\u5757\u662f\u5fc5\u9009\u524d\u7f6e\u6b65\u9aa4\uff0c\u53ea\u6709\u5728\u5b8c\u5168\u7406\u89e3\u57df\u540d\u4fe1\u4efb\u6846\u67b6\u540e\uff0c\u540e\u7eed\u7684\u8d44\u4ea7\u679a\u4e3e\u624d\u80fd\u5efa\u7acb\u5728\u6b63\u786e\u7684\u57fa\u7840\u4e0a\u3002\u82e5\u76ee\u6807\u672a\u542f\u7528HTTPS\uff0c\u53ef\u7701\u7565\u8bc1\u4e66\u90e8\u5206\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">1.10 \u672c\u6a21\u5757\u9636\u6bb5\u6027\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u91cd\u6784\u57df\u540d\u4fe1\u4efb\u8ba4\u77e5\u6846\u67b6\uff0c\u6211\u4eec\u5efa\u7acb\u4e86DNS\u5c42\u7ea7\u4e0e\u8bc1\u4e66\u94fe\u7684\u53cc\u91cd\u89c6\u89d2\uff0c\u660e\u786e\u4e86\u4fe1\u606f\u6536\u96c6\u7684\u5e95\u5c42\u903b\u8f91\u2014\u2014\u6240\u6709\u8d44\u4ea7\u4fe1\u606f\u90fd\u5e94\u7f6e\u4e8e\u8fd9\u4e00\u4fe1\u4efb\u4f20\u9012\u8def\u5f84\u4e2d\u89e3\u8bfb\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u57fa\u4e8e\u8fd9\u4e00\u8ba4\u77e5\uff0c\u5f00\u59cb\u754c\u5b9a\u76ee\u6807\u8d44\u4ea7\u7684\u8bc6\u522b\u8fb9\u754c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u754c\u5b9a\u8d44\u4ea7\u8bc6\u522b\u76ee\u6807\u8fb9\u754c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u6a21\u5757\u6982\u5ff5\u89e3\u91ca<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e0a\u4e00\u6a21\u5757\u4e2d\uff0c\u6211\u4eec\u7406\u89e3\u4e86\u57df\u540d\u4fe1\u4efb\u6846\u67b6\uff0c\u73b0\u5728\u9700\u8981\u660e\u786e\u201c\u6536\u96c6\u4ec0\u4e48\u201d\u3002\u8d44\u4ea7\u8fb9\u754c\u754c\u5b9a\u5c31\u662f\u5212\u5b9a\u76ee\u6807\u7ec4\u7ec7\u7684\u6570\u5b57\u8d44\u4ea7\u8303\u56f4\uff0c\u901a\u5e38\u5305\u62ec\uff1a\u4e3b\u57df\u540d\u3001\u5b50\u57df\u540d\u3001\u76f8\u5173\u57df\u540d\uff08\u5982\u7528\u4e8e\u4e0d\u540c\u4e1a\u52a1\u6216\u533a\u57df\u7684\u53d8\u4f53\uff09\u3001\u4ee5\u53ca\u8fd9\u4e9b\u57df\u540d\u5173\u8054\u7684IP\u548c\u8bc1\u4e66\u3002\u672c\u6a21\u5757\u89e3\u51b3\u7684\u95ee\u9898\u662f\u9632\u6b62\u8303\u56f4\u8fc7\u5bbd\uff08\u5f15\u5165\u65e0\u5173\u8d44\u4ea7\uff09\u6216\u8fc7\u7a84\uff08\u9057\u6f0f\u5173\u952e\u8d44\u4ea7\uff09\uff0c\u4e3a\u540e\u7eed\u679a\u4e3e\u63d0\u4f9b\u7cbe\u786e\u7684\u201c\u8d77\u70b9\u201d\u548c\u201c\u7ec8\u70b9\u201d\u3002\u6ca1\u6709\u6e05\u6670\u7684\u8fb9\u754c\uff0c\u540e\u7eed\u6240\u6709\u91c7\u96c6\u5de5\u4f5c\u90fd\u5c06\u5931\u53bb\u65b9\u5411\uff0c\u5bfc\u81f4\u7ed3\u679c\u6df7\u4e71\u6216\u65e0\u6548\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u6280\u672f\u539f\u7406\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d44\u4ea7\u8fb9\u754c\u7684\u786e\u5b9a\u57fa\u4e8e\u57df\u540d\u6ce8\u518c\u4fe1\u606f\u3001DNS\u7ba1\u7406\u6743\u3001\u8bc1\u4e66\u4e2d\u7684\u8eab\u4efd\u58f0\u660e\u4ee5\u53ca\u4e1a\u52a1\u903b\u8f91\u3002\u6280\u672f\u4e0a\uff0c\u6211\u4eec\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u5b9a\u4e49\u8fb9\u754c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6ce8\u518c\u4fe1\u606f<\/strong>\uff1aWHOIS\u4e2d\u7684\u57df\u540d\u6240\u6709\u8005\u3001\u8054\u7cfb\u90ae\u7bb1\u53ef\u4f5c\u4e3a\u5f52\u5c5e\u5224\u65ad\u4f9d\u636e\u3002<\/li>\n\n\n\n<li><strong>DNS\u6388\u6743<\/strong>\uff1a\u57df\u540d\u7684NS\u8bb0\u5f55\u6307\u5411\u7684\u670d\u52a1\u5668\u7531\u8c01\u7ba1\u7406\uff0c\u901a\u5e38\u610f\u5473\u7740\u8be5\u57df\u540d\u7684\u89e3\u6790\u6743\u5f52\u5c5e\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66SAN<\/strong>\uff1aX.509\u8bc1\u4e66\u7684Subject Alternative Name\u5b57\u6bb5\u5217\u51fa\u4e86\u8be5\u8bc1\u4e66\u4fdd\u62a4\u7684\u6240\u6709\u57df\u540d\uff0c\u8fd9\u4e9b\u57df\u540d\u5f80\u5f80\u5c5e\u4e8e\u540c\u4e00\u5b9e\u4f53\u3002<\/li>\n\n\n\n<li><strong>\u516c\u5171\u540e\u7f00\u5217\u8868\uff08Public Suffix List, PSL\uff09<\/strong>\uff1a\u7528\u4e8e\u533a\u5206\u6ce8\u518c\u57df\u540d\u548c\u5b50\u57df\uff0c\u5982 <code>example.com<\/code> \u662f\u6ce8\u518c\u57df\u540d\uff0c<code>www.example.com<\/code> \u662f\u5176\u5b50\u57df\u3002<\/li>\n\n\n\n<li><strong>\u53cd\u5411\u89e3\u6790<\/strong>\uff1a\u901a\u8fc7IP\u53cd\u67e5\u57df\u540d\uff08PTR\u8bb0\u5f55\uff09\uff0c\u53ef\u80fd\u53d1\u73b0\u540c\u4e00IP\u4e0a\u6258\u7ba1\u7684\u5176\u4ed6\u57df\u540d\uff08\u5171\u4eab\u4e3b\u673a\u573a\u666f\u9700\u8c28\u614e\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe2-1\uff1a\u8d44\u4ea7\u8fb9\u754c\u754c\u5b9a\u4fe1\u606f\u6765\u6e90\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u8fb9\u754c\u754c\u5b9a\u4fe1\u606f\u6765\u6e90\u56fe-1024x838.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"838\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u8fb9\u754c\u754c\u5b9a\u4fe1\u606f\u6765\u6e90\u56fe-1024x838.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1752\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \u5728\u7cfb\u7edf\u4e2d\u7684\u4f4d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u4f4d\u4e8e\u8ba4\u77e5\u6846\u67b6\u4e4b\u540e\u3001\u5177\u4f53\u62c6\u89e3\u4e4b\u524d\u3002\u5b83\u63a5\u6536\u201c\u4fe1\u4efb\u6846\u67b6\u201d\u4f5c\u4e3a\u7406\u8bba\u57fa\u7840\uff0c\u8f93\u51fa\u4e00\u4efd\u201c\u8d44\u4ea7\u76ee\u6807\u5217\u8868\u201d\uff08\u5982\u6839\u57df\u5217\u8868\u3001\u521d\u59cb\u5b50\u57df\u96c6\u5408\uff09\u3002\u540e\u7eed\u7684\u5c42\u7ea7\u62c6\u89e3\u3001\u6620\u5c04\u5efa\u6a21\u90fd\u5c06\u57fa\u4e8e\u6b64\u5217\u8868\u5c55\u5f00\u3002\u82e5\u8fb9\u754c\u754c\u5b9a\u4e0d\u51c6\u786e\uff0c\u540e\u7eed\u6240\u6709\u73af\u8282\u90fd\u4f1a\u4ea7\u751f\u7cfb\u7edf\u6027\u504f\u5dee\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.4 \u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u83b7\u53d6\u521d\u59cb\u6839\u57df<\/strong>\uff1a\u901a\u8fc7WHOIS\u67e5\u8be2\uff0c\u63d0\u53d6\u57df\u540d\u672c\u8eab\u53ca\u76f8\u5173\u57df\u540d\uff08\u5982\u6ce8\u518c\u8005\u90ae\u7bb1\u5173\u8054\u7684\u5176\u4ed6\u57df\u540d\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  whois example.com | grep -i \"Registrant Email\" | awk '{print $NF}'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u9690\u79c1\u4fdd\u62a4\u4e0b\u90ae\u7bb1\u53ef\u80fd\u88ab\u9690\u85cf\uff0c\u4ec5\u4f5c\u8f85\u52a9\uff1b\u4e0d\u540cWHOIS\u670d\u52a1\u5668\u8f93\u51fa\u5b57\u6bb5\u53ef\u80fd\u4e0d\u540c\uff0c\u9700\u6839\u636e\u5b9e\u9645\u8f93\u51fa\u8c03\u6574\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4ece\u8bc1\u4e66\u900f\u660e\u5ea6\u65e5\u5fd7\u83b7\u53d6\u5173\u8054\u57df\u540d<\/strong>\uff1a\u4f7f\u7528\u5728\u7ebf\u5de5\u5177\uff08\u5982crt.sh\uff09\u7684API\u6216\u547d\u4ee4\u884c\u5de5\u5177\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  curl -s \"https:\/\/crt.sh\/?q=%.example.com&amp;output=json\" | jq -r '.&#91;].name_value' | sort -u<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4eceDNS\u8bb0\u5f55\u4e2d\u63d0\u53d6\u5b50\u57df<\/strong>\uff1a\u901a\u8fc7DNS\u533a\u57df\u4f20\u8f93\uff08\u5982\u679c\u5141\u8bb8\uff09\u6216\u5b57\u5178\u679a\u4e3e\uff08\u540e\u7eed\u6a21\u5757\uff09\uff0c\u4f46\u8fb9\u754c\u754c\u5b9a\u9636\u6bb5\u53ea\u9700\u521d\u6b65\u83b7\u53d6\u5df2\u77e5\u5b50\u57df\uff0c\u5982\u5e38\u89c1\u8bb0\u5f55\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig example.com ANY +noall +answer | grep -E \"IN\\s+(A|AAAA|CNAME|MX|NS)\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8eDNS\u6d88\u606f\u957f\u5ea6\u9650\u5236\uff0cdig ANY\u67e5\u8be2\u53ef\u80fd\u4e0d\u4f1a\u8fd4\u56de\u6240\u6709\u8bb0\u5f55\u7c7b\u578b\uff0c\u6b64\u65b9\u6cd5\u4ec5\u7528\u4e8e\u83b7\u53d6\u90e8\u5206\u5df2\u516c\u5f00\u7684\u5e38\u89c1\u5b50\u57df\u7ebf\u7d22\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53cd\u5411IP\u67e5\u8be2<\/strong>\uff1a\u901a\u8fc7IP\u67e5\u8be2\u5173\u8054\u57df\u540d\uff08\u614e\u7528\uff0c\u907f\u514d\u626b\u63cf\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig -x 93.184.216.34 +short<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.5 \u5de5\u5177\u5bf9\u6bd4\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177<\/th><th>\u9002\u7528\u573a\u666f<\/th><th>\u4f18\u70b9<\/th><th>\u5c40\u9650<\/th><\/tr><\/thead><tbody><tr><td>whois<\/td><td>\u83b7\u53d6\u57df\u540d\u6ce8\u518c\u4fe1\u606f\u53ca\u5173\u8054\u7ebf\u7d22<\/td><td>\u76f4\u63a5\u83b7\u53d6\u6240\u6709\u8005\u4fe1\u606f<\/td><td>\u9690\u79c1\u4fdd\u62a4\u5bfc\u81f4\u4fe1\u606f\u7f3a\u5931\uff0c\u8f93\u51fa\u683c\u5f0f\u4e0d\u4e00<\/td><\/tr><tr><td>crt.sh\uff08curl+json\uff09<\/td><td>\u4ece\u8bc1\u4e66\u900f\u660e\u5ea6\u65e5\u5fd7\u6279\u91cf\u83b7\u53d6\u5b50\u57df<\/td><td>\u6570\u636e\u6765\u6e90\u5e7f\uff0c\u5305\u542b\u5386\u53f2\u8bc1\u4e66<\/td><td>\u4f9d\u8d56\u5916\u90e8API\uff0c\u53ef\u80fd\u5305\u542b\u8fc7\u671f\u6216\u8bef\u62a5\u57df\u540d<\/td><\/tr><tr><td>dig<\/td><td>\u67e5\u8be2DNS\u8bb0\u5f55\uff0c\u83b7\u53d6\u5df2\u516c\u5f00\u7684\u5b50\u57df<\/td><td>\u5b9e\u65f6\u6743\u5a01\uff0c\u6570\u636e\u51c6\u786e<\/td><td>\u4ec5\u80fd\u83b7\u53d6\u5f53\u524dDNS\u4e2d\u5b58\u5728\u7684\u8bb0\u5f55\uff0c\u9057\u6f0f\u672a\u53d1\u5e03\u8bb0\u5f55<\/td><\/tr><tr><td>amass intel<\/td><td>\u88ab\u52a8\u6536\u96c6\u5173\u8054\u57df\u540d\uff08\u57fa\u4e8eWHOIS\u3001\u8bc1\u4e66\u7b49\uff09<\/td><td>\u96c6\u6210\u591a\u79cd\u6570\u636e\u6e90\uff0c\u81ea\u52a8\u5316<\/td><td>\u9700\u914d\u7f6eAPI\u5bc6\u94a5\uff0c\u90e8\u5206\u6570\u636e\u6e90\u9700\u4ed8\u8d39<\/td><\/tr><tr><td>theHarvester<\/td><td>\u641c\u7d22\u5f15\u64ce\u6293\u53d6\u57df\u540d\u4fe1\u606f<\/td><td>\u5229\u7528\u641c\u7d22\u5f15\u64ce\u7f13\u5b58\uff0c\u53d1\u73b0\u9690\u85cf\u5b50\u57df<\/td><td>\u4f9d\u8d56\u641c\u7d22\u5f15\u64ce\u89c4\u5219\uff0c\u53ef\u80fd\u88ab\u9650\u5236<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2.6 \u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u786e\u5b9a\u8d77\u59cb\u57df\u540d\uff1a\u4ee5\u5ba2\u6237\u63d0\u4f9b\u7684\u6839\u57df\uff08\u5982 <code>example.com<\/code>\uff09\u4e3a\u8d77\u70b9\u3002<\/li>\n\n\n\n<li>WHOIS\u4fe1\u606f\u6316\u6398\uff1a\u67e5\u8be2WHOIS\uff0c\u8bb0\u5f55\u6ce8\u518c\u8005\u3001\u7ba1\u7406\u5458\u90ae\u7bb1\uff0c\u5e76\u5c1d\u8bd5\u901a\u8fc7\u90ae\u7bb1\u53cd\u67e5\u5176\u4ed6\u6ce8\u518c\u57df\u540d\uff08\u4f7f\u7528\u516c\u5f00\u53cd\u5411WHOIS\u670d\u52a1\u6216\u5de5\u5177\uff0c\u5982 <code>amass intel -whois<\/code>\uff09\u3002<\/li>\n\n\n\n<li>\u8bc1\u4e66\u900f\u660e\u5ea6\u91c7\u96c6\uff1a\u8bbf\u95eecrt.sh\u6216\u4f7f\u7528 <code>curl<\/code> \u83b7\u53d6\u5305\u542b <code>%.example.com<\/code> \u7684\u6240\u6709\u8bc1\u4e66\uff0c\u63d0\u53d6\u57df\u540d\u5217\u8868\u3002<\/li>\n\n\n\n<li>DNS\u73b0\u6709\u8bb0\u5f55\u6536\u96c6\uff1a\u4f7f\u7528 <code>dig<\/code> \u67e5\u8be2\u76ee\u6807\u57df\u540d\u7684\u5e38\u89c1\u8bb0\u5f55\uff08A\u3001MX\u3001NS\u3001TXT\u7b49\uff09\uff0c\u8bb0\u5f55\u8fd4\u56de\u4e2d\u51fa\u73b0\u7684\u5b50\u57df\uff08\u5982\u90ae\u4ef6\u670d\u52a1\u5668\u5b50\u57df\uff09\u3002<\/li>\n\n\n\n<li>\u521d\u6b65\u5408\u5e76\u53bb\u91cd\uff1a\u5c06\u4ee5\u4e0a\u6b65\u9aa4\u83b7\u53d6\u7684\u57df\u540d\u5408\u5e76\uff0c\u53bb\u9664\u65e0\u6548\u683c\u5f0f\uff0c\u5f62\u6210\u521d\u59cb\u8d44\u4ea7\u8fb9\u754c\u5217\u8868\u3002<\/li>\n\n\n\n<li>\u4eba\u5de5\u5ba1\u6838\uff1a\u68c0\u67e5\u5217\u8868\u4e2d\u7684\u57df\u540d\u662f\u5426\u786e\u5b9e\u5c5e\u4e8e\u76ee\u6807\u7ec4\u7ec7\uff08\u5982\u901a\u8fc7\u7f51\u7ad9\u6807\u9898\u3001\u8bc1\u4e66\u9881\u53d1\u8005\u7b49\uff09\uff0c\u5254\u9664\u660e\u663e\u8bef\u62a5\uff08\u5982\u6cdb\u89e3\u6790\u5bfc\u81f4\u7684\u65e0\u5173\u57df\u540d\uff09\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7 \u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4ea4\u53c9\u9a8c\u8bc1<\/strong>\uff1a\u5bf9\u6bd4WHOIS\u90ae\u7bb1\u4e0e\u8bc1\u4e66\u4e2d\u7684\u7ec4\u7ec7\u4fe1\u606f\uff0c\u82e5\u4e00\u81f4\u5219\u589e\u5f3a\u5f52\u5c5e\u53ef\u4fe1\u5ea6\u3002<\/li>\n\n\n\n<li><strong>\u57df\u540d\u89e3\u6790\u9a8c\u8bc1<\/strong>\uff1a\u5bf9\u5217\u8868\u4e2d\u7684\u57df\u540d\u6267\u884cA\u8bb0\u5f55\u67e5\u8be2\uff0c\u82e5\u89e3\u6790\u5230\u5df2\u77e5IP\u6bb5\u6216CDN\u670d\u52a1\u5546\uff0c\u8fdb\u4e00\u6b65\u4f50\u8bc1\u5176\u5f52\u5c5e\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u9a8c\u8bc1<\/strong>\uff1a\u8bbf\u95ee\u57df\u540dHTTPS\u670d\u52a1\uff0c\u67e5\u770b\u8bc1\u4e66\u662f\u5426\u7531\u76ee\u6807\u63a7\u5236\uff08\u5982\u8bc1\u4e66\u4e2d\u7ec4\u7ec7\u5b57\u6bb5\u5339\u914d\uff09\uff0c\u5e76\u68c0\u67e5\u8bc1\u4e66SAN\u662f\u5426\u5305\u542b\u8be5\u57df\u540d\u3002<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u5224\u65ad<\/strong>\uff1a\u82e5\u57df\u540d\u89e3\u6790\u5230\u4e91\u670d\u52a1\u5546IP\uff08\u5982AWS\u3001Cloudflare\uff09\uff0c\u9700\u7ed3\u5408\u4e1a\u52a1\u573a\u666f\u5224\u65ad\u662f\u5426\u4e3a\u79df\u7528\u670d\u52a1\uff0c\u4ecd\u53ef\u80fd\u5c5e\u4e8e\u76ee\u6807\u8d44\u4ea7\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.8 \u5e38\u89c1\u9519\u8bef\u4e0e\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5c06\u5171\u4eab\u4e3b\u673aIP\u4e0a\u7684\u6240\u6709\u57df\u540d\u90fd\u89c6\u4e3a\u540c\u4e00\u8d44\u4ea7\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u901a\u8fc7\u8bc1\u4e66\u3001\u7f51\u7ad9\u5185\u5bb9\u3001WHOIS\u6ce8\u518c\u8005\u7b49\u591a\u7ef4\u5ea6\u9a8c\u8bc1\uff0c\u82e5\u5b8c\u5168\u65e0\u5173\u8054\u5219\u5e94\u6392\u9664\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5ffd\u7565\u6cdb\u57df\u540d\u89e3\u6790\uff08\u5982 <code>*.example.com<\/code>\uff09\u5bfc\u81f4\u7684\u8bef\u62a5\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u5bf9\u7591\u4f3c\u6cdb\u89e3\u6790\u7684IP\uff0c\u5c1d\u8bd5\u968f\u673a\u5b50\u57df\uff0c\u82e5\u8fd4\u56de\u76f8\u540cIP\uff0c\u5219\u8be5IP\u4e0d\u80fd\u4f5c\u4e3a\u7279\u5b9a\u5b50\u57df\u7684\u552f\u4e00\u5f52\u5c5e\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u8fc7\u5ea6\u4f9d\u8d56\u5355\u4e00\u6570\u636e\u6e90\uff08\u5982\u53ea\u4f7f\u7528crt.sh\uff09\u5bfc\u81f4\u9057\u6f0f\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u7ed3\u5408\u591a\u4e2a\u6570\u636e\u6e90\uff0c\u5e76\u5b9a\u671f\u66f4\u65b0\u91c7\u96c6\u7b56\u7565\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.9 \u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u98ce\u9669<\/strong>\uff1a\u53cd\u5411WHOIS\u67e5\u8be2\u53ef\u80fd\u6d89\u53ca\u4e2a\u4eba\u9690\u79c1\u6570\u636e\uff0c\u9700\u9075\u5b88\u5f53\u5730\u6570\u636e\u4fdd\u62a4\u6cd5\u89c4\uff0c\u4e0d\u5f97\u7528\u4e8e\u975e\u6cd5\u76ee\u7684\u3002<\/li>\n\n\n\n<li><strong>\u5c40\u9650<\/strong>\uff1a\u8bc1\u4e66\u900f\u660e\u5ea6\u65e5\u5fd7\u5305\u542b\u5927\u91cf\u6d4b\u8bd5\u8bc1\u4e66\u548c\u8fc7\u671f\u8bc1\u4e66\uff0c\u53ef\u80fd\u6df7\u5165\u65e0\u5173\u57df\u540d\u3002<\/li>\n\n\n\n<li><strong>\u7f13\u89e3\u63aa\u65bd<\/strong>\uff1a\u660e\u786e\u6536\u96c6\u76ee\u7684\u4ec5\u9650\u6388\u6743\u6d4b\u8bd5\uff0c\u5bf9\u654f\u611f\u4fe1\u606f\u8131\u654f\u5904\u7406\uff1b\u8bbe\u7f6e\u65f6\u95f4\u7a97\u53e3\uff0c\u53ea\u8003\u8651\u8fd1\u671f\u6709\u6548\u7684\u8bc1\u4e66\u3002<\/li>\n\n\n\n<li><strong>\u51b3\u7b56\u6307\u5357<\/strong>\uff1a\u672c\u6a21\u5757\u5fc5\u987b\u6267\u884c\uff0c\u4e14\u5e94\u4f18\u5148\u4f7f\u7528\u88ab\u52a8\u6570\u636e\u6e90\uff08\u5982\u8bc1\u4e66\u3001WHOIS\uff09\uff0c\u907f\u514d\u76f4\u63a5\u4e3b\u52a8\u63a2\u6d4b\u76ee\u6807\u3002\u82e5\u76ee\u6807\u8303\u56f4\u6781\u5c0f\uff08\u5982\u5355\u4e00\u4e3b\u57df\uff09\uff0c\u53ef\u7b80\u5316\u8fb9\u754c\u754c\u5b9a\uff0c\u4f46\u4ecd\u9700\u786e\u8ba4\u662f\u5426\u5b58\u5728\u76f8\u5173\u5b50\u57df\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.10 \u672c\u6a21\u5757\u9636\u6bb5\u6027\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u8fc7\u8d44\u4ea7\u8fb9\u754c\u754c\u5b9a\uff0c\u6211\u4eec\u83b7\u5f97\u4e86\u4e00\u4efd\u521d\u6b65\u7684\u57df\u540d\u5019\u9009\u5217\u8868\uff0c\u660e\u786e\u4e86\u6536\u96c6\u7684\u76ee\u6807\u8303\u56f4\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u5bf9\u5217\u8868\u4e2d\u7684\u6bcf\u4e2a\u57df\u540d\u6df1\u5165\u62c6\u89e3\u5176DNS\u89e3\u6790\u8def\u5f84\u548c\u8bc1\u4e66\u4fe1\u4efb\u5c42\u7ea7\uff0c\u4ee5\u7406\u89e3\u5176\u5185\u90e8\u7ed3\u6784\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u62c6\u89e3\u89e3\u6790\u4e0e\u4fe1\u4efb\u5c42\u7ea7\u7ed3\u6784<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u6a21\u5757\u6982\u5ff5\u89e3\u91ca<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u83b7\u5f97\u4e86\u8d44\u4ea7\u8fb9\u754c\u5217\u8868\u540e\uff0c\u9700\u8981\u6df1\u5165\u62c6\u89e3\u6bcf\u4e2a\u57df\u540d\u80cc\u540e\u7684\u89e3\u6790\u7ed3\u6784\u4e0e\u4fe1\u4efb\u5c42\u7ea7\u3002\u672c\u6a21\u5757\u65e8\u5728\u56de\u7b54\uff1a\u5bf9\u4e8e\u6bcf\u4e2a\u76ee\u6807\u57df\u540d\uff0c\u5b83\u7684DNS\u89e3\u6790\u662f\u5982\u4f55\u9010\u7ea7\u6388\u6743\u7684\uff1f\u5b83\u7684\u8bc1\u4e66\u94fe\u7531\u54ea\u4e9bCA\u7b7e\u53d1\uff0c\u4e2d\u95f4\u8bc1\u4e66\u662f\u5426\u5b8c\u6574\uff1f\u4e3a\u4ec0\u4e48\u9700\u8981\u62c6\u89e3\uff1f\u56e0\u4e3a\u53ea\u6709\u7406\u6e05\u5c42\u7ea7\uff0c\u624d\u80fd\u51c6\u786e\u5224\u65ad\u57df\u540d\u7684\u4f9d\u8d56\u5173\u7cfb\u3001\u53ef\u80fd\u7684\u5355\u70b9\u6545\u969c\u3001\u4ee5\u53ca\u8bc1\u4e66\u914d\u7f6e\u7684\u89c4\u8303\u6027\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5b50\u57df\u53ef\u80fd\u6258\u7ba1\u5728\u5916\u90e8CDN\uff0c\u5176\u89e3\u6790\u6743\u5e76\u4e0d\u5728\u4e3b\u57df\uff0c\u8fd9\u4f1a\u5f71\u54cd\u540e\u7eed\u7684\u8d44\u4ea7\u5f52\u5c5e\u5224\u65ad\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 \u6280\u672f\u539f\u7406\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u4e8e\u6a21\u5757\u4e00\u5efa\u7acb\u7684\u4fe1\u4efb\u6846\u67b6\uff0c\u672c\u6a21\u5757\u6df1\u5165\u62c6\u89e3\u5177\u4f53\u5b9e\u73b0\u7ec6\u8282\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DNS\u89e3\u6790\u5c42\u7ea7<\/strong>\uff1a\u4ece\u6839\u57df\u5230\u76ee\u6807\u57df\u540d\u7684\u6388\u6743\u8def\u5f84\u3002\u6bcf\u4e2a\u975e\u6839\u57df\u90fd\u6709\u4e00\u7ec4NS\u8bb0\u5f55\u6307\u660e\u4e0b\u4e00\u7ea7\u6743\u5a01\u670d\u52a1\u5668\u3002\u4f8b\u5982\uff0c<code>sub.example.com<\/code> \u53ef\u80fd\u7531 <code>example.com<\/code> \u7684NS\u670d\u52a1\u5668\u6388\u6743\uff0c\u4e5f\u53ef\u80fd\u76f4\u63a5\u7531 <code>sub.example.com<\/code> \u81ea\u5df1\u7684NS\u670d\u52a1\u5668\u6388\u6743\uff08\u72ec\u7acb\u6258\u7ba1\uff09\u3002\u89e3\u6790\u8fc7\u7a0b\u9075\u5faa1.2\u8282\u6240\u8ff0\u7684\u6811\u72b6\u5c42\u7ea7\uff0c\u901a\u8fc7\u9012\u5f52\u6216\u8fed\u4ee3\u67e5\u8be2\u9010\u7ea7\u83b7\u53d6\u8bb0\u5f55\u3002<\/li>\n\n\n\n<li><strong>CNAME\u4e0e\u89e3\u6790\u94fe<\/strong>\uff1aCNAME\u8bb0\u5f55\uff08Canonical Name\uff09\u5c06\u57df\u540d\u522b\u540d\u6307\u5411\u53e6\u4e00\u4e2a\u57df\u540d\uff0c\u5f62\u6210\u89e3\u6790\u94fe\uff0c\u6700\u7ec8\u5fc5\u987b\u89e3\u6790\u5230A\/AAAA\u8bb0\u5f55\u3002\u94fe\u4e2d\u4efb\u4f55\u4e00\u73af\u90fd\u53ef\u80fd\u5f15\u5165\u5916\u90e8\u6258\u7ba1\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u4fe1\u4efb\u5c42\u7ea7<\/strong>\uff1a\u8bc1\u4e66\u94fe\u7531\u53f6\u5b50\u8bc1\u4e66\uff08\u76ee\u6807\u57df\u540d\uff09\u3001\u4e2d\u95f4\u8bc1\u4e66\u3001\u6839\u8bc1\u4e66\u7ec4\u6210\u3002\u6839\u8bc1\u4e66\u9884\u7f6e\u4e8e\u64cd\u4f5c\u7cfb\u7edf\/\u6d4f\u89c8\u5668\uff0c\u4e2d\u95f4\u8bc1\u4e66\u9700\u7531\u670d\u52a1\u5668\u63d0\u4f9b\u3002\u4fe1\u4efb\u5efa\u7acb\u5728\u6bcf\u4e00\u7ea7\u8bc1\u4e66\u90fd\u7531\u4e0a\u4e00\u7ea7\u7b7e\u53d1\u4e14\u672a\u88ab\u540a\u9500\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe3-1\uff1a\u57df\u540d\u89e3\u6790\u8def\u5f84\u4e0e\u8bc1\u4e66\u94fe\u62c6\u89e3\u793a\u4f8b\uff08\u4ee5 sub.example.com \u4e3a\u4f8b\uff09<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u57df\u540d\u89e3\u6790\u8def\u5f84\u4e0e\u8bc1\u4e66\u94fe\u62c6\u89e3\u793a\u4f8b-1024x560.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"560\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u57df\u540d\u89e3\u6790\u8def\u5f84\u4e0e\u8bc1\u4e66\u94fe\u62c6\u89e3\u793a\u4f8b-1024x560.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1753\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 \u5728\u7cfb\u7edf\u4e2d\u7684\u4f4d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u7d27\u63a5\u8fb9\u754c\u754c\u5b9a\u4e4b\u540e\uff0c\u5bf9\u6bcf\u4e2a\u8fb9\u754c\u5185\u7684\u57df\u540d\u8fdb\u884c\u6df1\u5ea6\u62c6\u89e3\u3002\u5b83\u8f93\u51fa\u6bcf\u4e2a\u57df\u540d\u7684\u8be6\u7ec6\u89e3\u6790\u8def\u5f84\u548c\u8bc1\u4e66\u94fe\u7ed3\u6784\uff0c\u4e3a\u4e0b\u4e00\u6a21\u5757\u201c\u5efa\u7acb\u8d44\u4ea7\u7ed3\u6784\u6620\u5c04\u6a21\u578b\u201d\u63d0\u4f9b\u539f\u5b50\u6570\u636e\u3002\u672c\u6a21\u5757\u662f\u4fe1\u606f\u6536\u96c6\u7684\u6838\u5fc3\u89e3\u6790\u9636\u6bb5\uff0c\u6570\u636e\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u540e\u7eed\u5efa\u6a21\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.4 \u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8ffd\u8e2a\u5b8c\u6574\u89e3\u6790\u8def\u5f84<\/strong>\uff08\u5bf9\u6bcf\u4e2a\u5b50\u57df\uff09\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig sub.example.com +trace<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u89c2\u5bdf\u6700\u7ec8A\u8bb0\u5f55\u4ee5\u53ca\u6cbf\u9014NS\u8bb0\u5f55\uff0c\u6ce8\u610f\u662f\u5426\u5b58\u5728CNAME\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u83b7\u53d6\u8be6\u7ec6DNS\u8bb0\u5f55<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig sub.example.com ANY +noall +answer<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u68c0\u6d4bCNAME\u94fe<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig sub.example.com CNAME +short<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u5b58\u5728CNAME\uff0c\u7ee7\u7eed\u89e3\u6790\u76ee\u6807\uff0c\u76f4\u81f3A\u8bb0\u5f55\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u67e5\u770b\u8bc1\u4e66\u94fe<\/strong>\uff08\u5bf9HTTPS\u670d\u52a1\uff09\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  openssl s_client -connect sub.example.com:443 -showcerts &lt;\/dev\/null 2&gt;\/dev\/null | openssl x509 -text -noout<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6216\u8005\u67e5\u770b\u5b8c\u6574\u94fe\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  openssl s_client -connect sub.example.com:443 -showcerts &lt;\/dev\/null | awk '\/BEGIN\/,\/END\/' &gt; certchain.pem<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u68c0\u67e5\u8bc1\u4e66\u9881\u53d1\u8005\u4e0eSAN<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  openssl x509 -in cert.pem -noout -issuer -subject -ext subjectAltName<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3.5 \u5de5\u5177\u5bf9\u6bd4\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177<\/th><th>\u9002\u7528\u573a\u666f<\/th><th>\u4f18\u70b9<\/th><th>\u5c40\u9650<\/th><\/tr><\/thead><tbody><tr><td>dig +trace<\/td><td>\u5b8c\u6574\u8ffd\u8e2aDNS\u89e3\u6790\u8def\u5f84<\/td><td>\u9010\u7ea7\u5c55\u793a\u6388\u6743\u5173\u7cfb\uff0c\u6e05\u6670\u53ef\u89c1<\/td><td>\u8017\u65f6\u8f83\u957f\uff0c\u53ef\u80fd\u56e0\u7f51\u7edc\u4e22\u5305\u5931\u8d25<\/td><\/tr><tr><td>drill<\/td><td>\u7c7b\u4f3cdig\uff0c\u652f\u6301DNSSEC\u9a8c\u8bc1<\/td><td>\u8f7b\u91cf\uff0c\u90e8\u5206\u7cfb\u7edf\u9ed8\u8ba4\u5b89\u88c5<\/td><td>\u529f\u80fd\u4e0edig\u91cd\u53e0\uff0c\u8f83\u5c11\u4f7f\u7528<\/td><\/tr><tr><td>nslookup<\/td><td>\u5feb\u901f\u83b7\u53d6\u67d0\u7ea7\u89e3\u6790<\/td><td>\u7b80\u5355\uff0c\u9002\u5408\u5355\u4e00\u67e5\u8be2<\/td><td>\u65e0\u6cd5\u8ffd\u8e2a\u5b8c\u6574\u8def\u5f84<\/td><\/tr><tr><td>openssl s_client<\/td><td>\u83b7\u53d6\u5e76\u5206\u6790\u8bc1\u4e66\u94fe<\/td><td>\u6700\u5168\u9762\u7684\u8bc1\u4e66\u4fe1\u606f<\/td><td>\u9700\u624b\u52a8\u89e3\u6790\u8f93\u51fa\uff0c\u4ea4\u4e92\u6027\u5dee<\/td><\/tr><tr><td>curl -vI<\/td><td>\u5feb\u901f\u67e5\u770b\u8bc1\u4e66\u53ca\u54cd\u5e94\u5934<\/td><td>\u7b80\u6d01\uff0c\u540c\u65f6\u83b7\u53d6HTTP\u4fe1\u606f<\/td><td>\u4ec5\u80fd\u83b7\u53d6\u670d\u52a1\u5668\u8bc1\u4e66\uff0c\u4e0d\u542b\u4e2d\u95f4\u8bc1\u4e66<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3.6 \u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5bf9\u6bcf\u4e2a\u57df\u540d\u6267\u884c <code>+trace<\/code>\uff1a\u4ece\u8d44\u4ea7\u5217\u8868\u4e2d\u53d6\u51fa\u4e00\u4e2a\u57df\u540d\uff0c\u8fd0\u884c <code>dig &lt;\u57df\u540d> +trace<\/code>\uff0c\u8bb0\u5f55\u6bcf\u4e00\u7ea7\u7684NS\u670d\u52a1\u5668\u548c\u6700\u7ec8A\u8bb0\u5f55\u3002<\/li>\n\n\n\n<li>\u89e3\u6790CNAME\uff1a\u82e5\u4e0a\u4e00\u6b65\u4e2d\u51fa\u73b0CNAME\uff0c\u8bb0\u5f55\u76ee\u6807\u522b\u540d\uff0c\u5e76\u91cd\u590d\u6b65\u9aa41\u76f4\u81f3\u89e3\u6790\u5230A\u8bb0\u5f55\u3002<\/li>\n\n\n\n<li>\u8bb0\u5f55\u6743\u5a01NS\uff1a\u5bf9\u6bcf\u4e2a\u57df\u540d\uff0c\u67e5\u8be2\u5176NS\u8bb0\u5f55\uff08<code>dig &lt;\u57df\u540d> NS<\/code>\uff09\uff0c\u5224\u65ad\u5176\u89e3\u6790\u6743\u662f\u5426\u72ec\u7acb\u3002<\/li>\n\n\n\n<li>\u83b7\u53d6\u8bc1\u4e66\u94fe\uff1a\u5982\u679c\u57df\u540d\u5f00\u653e443\u7aef\u53e3\uff0c\u6267\u884c <code>openssl s_client<\/code> \u83b7\u53d6\u8bc1\u4e66\u94fe\uff0c\u4fdd\u5b58\u4e3aPEM\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u5206\u6790\u8bc1\u4e66\u5c42\u7ea7\uff1a\u4f7f\u7528 <code>openssl verify<\/code> \u9a8c\u8bc1\u8bc1\u4e66\u94fe\u5b8c\u6574\u6027\uff0c\u8bb0\u5f55\u9881\u53d1\u8005\u3001\u4f7f\u7528\u8005\u3001SAN\u5b57\u6bb5\u3002<\/li>\n\n\n\n<li>\u6c47\u603b\u6570\u636e\uff1a\u4e3a\u6bcf\u4e2a\u57df\u540d\u751f\u6210\u7ed3\u6784\u5316\u63cf\u8ff0\uff0c\u5305\u62ec\uff1a\u89e3\u6790\u8def\u5f84\u3001\u6743\u5a01NS\u3001\u8bc1\u4e66\u94fe\u72b6\u6001\uff08\u5b8c\u6574\/\u4e0d\u5b8c\u6574\uff09\u3001SAN\u5217\u8868\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">3.7 \u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89e3\u6790\u8def\u5f84\u9a8c\u8bc1<\/strong>\uff1a\u4f7f\u7528\u4e0d\u540c\u7f51\u7edc\u73af\u5883\uff08\u5982\u901a\u8fc7VPN\uff09\u518d\u6b21\u6267\u884c <code>+trace<\/code>\uff0c\u89c2\u5bdf\u662f\u5426\u4e00\u81f4\u3002\u82e5\u4e0d\u4e00\u81f4\uff0c\u53ef\u80fd\u5b58\u5728GeoDNS\u6216\u89e3\u6790\u5668\u7f13\u5b58\u5dee\u5f02\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u94fe\u9a8c\u8bc1<\/strong>\uff1a\u4f7f\u7528\u5728\u7ebfCA\u8bc1\u4e66\u5e93\uff08\u5982Mozilla CA\u5217\u8868\uff09\u6bd4\u5bf9\u4e2d\u95f4\u8bc1\u4e66\uff0c\u786e\u8ba4\u662f\u5426\u53d7\u4fe1\u4efb\u3002\u4e5f\u53ef\u4f7f\u7528 <code>openssl verify -CAfile \/etc\/ssl\/certs\/ca-certificates.crt cert.pem<\/code> \u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li><strong>CNAME\u94fe\u9a8c\u8bc1<\/strong>\uff1a\u5bf9CNAME\u76ee\u6807\u518d\u6b21\u6267\u884c\u89e3\u6790\uff0c\u786e\u4fdd\u89e3\u6790\u7ed3\u679c\u53ef\u8fbe\u4e14\u7b26\u5408\u9884\u671f\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.8 \u5e38\u89c1\u9519\u8bef\u4e0e\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a<code>+trace<\/code> \u8f93\u51fa\u88ab\u9632\u706b\u5899\u6216\u9012\u5f52\u89e3\u6790\u5668\u622a\u65ad\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u6539\u7528 <code>dig +norecurse<\/code> \u76f4\u63a5\u67e5\u8be2\u6839\u548c\u5404\u7ea7\u6743\u5a01\uff0c\u624b\u52a8\u6a21\u62df\u8ffd\u8e2a\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u8bc1\u4e66\u94fe\u4e0d\u5b8c\u6574\uff0c\u4f46\u670d\u52a1\u5668\u5b9e\u9645\u53d1\u9001\u4e86\u5b8c\u6574\u94fe\uff08openssl\u8f93\u51fa\u672a\u6355\u83b7\uff09\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u68c0\u67e5 <code>openssl s_client<\/code> \u8f93\u51fa\u4e2d\u662f\u5426\u5305\u542b\u591a\u4e2a <code>-----BEGIN CERTIFICATE-----<\/code> \u5757\uff0c\u786e\u4fdd\u63d0\u53d6\u4e86\u6240\u6709\u8bc1\u4e66\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5ffd\u7565TLSA\u8bb0\u5f55\uff08DANE\uff09\u5f71\u54cd\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u82e5\u76ee\u6807\u652f\u6301DNSSEC\uff0c\u53ef\u67e5\u8be2TLSA\u8bb0\u5f55\uff0c\u4f46\u975e\u5fc5\u9700\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.9 \u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u98ce\u9669<\/strong>\uff1a\u9891\u7e41\u7684 <code>+trace<\/code> \u53ef\u80fd\u5bf9\u6743\u5a01\u670d\u52a1\u5668\u9020\u6210\u8d1f\u8f7d\uff0c\u5c24\u5176\u5bf9\u5927\u91cf\u5b50\u57df\u6267\u884c\u65f6\u3002<\/li>\n\n\n\n<li><strong>\u5c40\u9650<\/strong>\uff1a\u90e8\u5206CDN\u6216\u4e91\u670d\u52a1\u53ef\u80fd\u9690\u85cf\u771f\u5b9e\u6e90IP\uff0c\u89e3\u6790\u7ed3\u679c\u4ec5\u4e3a\u8fb9\u7f18\u8282\u70b9\u3002<\/li>\n\n\n\n<li><strong>\u7f13\u89e3\u63aa\u65bd<\/strong>\uff1a\u63a7\u5236\u67e5\u8be2\u901f\u7387\uff0c\u4f7f\u7528\u7f13\u5b58\u6216\u6279\u91cf\u67e5\u8be2\uff1b\u5bf9CDN\u57df\u540d\uff0c\u8bb0\u5f55\u5176CNAME\u76ee\u6807\u4f5c\u4e3a\u8d44\u4ea7\u5173\u7cfb\u3002<\/li>\n\n\n\n<li><strong>\u51b3\u7b56\u6307\u5357<\/strong>\uff1a\u5bf9\u4e8e\u975eHTTP\/HTTPS\u670d\u52a1\uff0c\u8bc1\u4e66\u90e8\u5206\u53ef\u8df3\u8fc7\uff1b\u5bf9\u4e8e\u7eafIP\u8d44\u4ea7\uff0c\u672c\u6a21\u5757\u4e0d\u9002\u7528\uff0c\u9700\u901a\u8fc7\u5176\u4ed6\u65b9\u5f0f\uff08\u5982\u7aef\u53e3\u626b\u63cf\uff09\u5efa\u7acb\u7ed3\u6784\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.10 \u672c\u6a21\u5757\u9636\u6bb5\u6027\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u62c6\u89e3\u89e3\u6790\u4e0e\u4fe1\u4efb\u5c42\u7ea7\uff0c\u6211\u4eec\u83b7\u5f97\u4e86\u6bcf\u4e2a\u57df\u540d\u7684\u8be6\u7ec6\u6280\u672f\u7ed3\u6784\uff1a\u8c01\u6388\u6743\u89e3\u6790\u3001\u8c01\u7b7e\u53d1\u8bc1\u4e66\u3001\u4ee5\u53ca\u662f\u5426\u5b58\u5728\u4f9d\u8d56\u5173\u7cfb\u3002\u8fd9\u4e9b\u539f\u5b50\u4fe1\u606f\u5c06\u6210\u4e3a\u4e0b\u4e00\u6a21\u5757\u201c\u5efa\u7acb\u8d44\u4ea7\u7ed3\u6784\u6620\u5c04\u6a21\u578b\u201d\u7684\u57fa\u7840\u6750\u6599\uff0c\u6211\u4eec\u5c06\u628a\u8fd9\u4e9b\u70b9\u72b6\u4fe1\u606f\u5173\u8054\u8d77\u6765\uff0c\u5f62\u6210\u5b8c\u6574\u7684\u8d44\u4ea7\u56fe\u8c31\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u5efa\u7acb\u8d44\u4ea7\u7ed3\u6784\u6620\u5c04\u6a21\u578b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 \u6a21\u5757\u6982\u5ff5\u89e3\u91ca<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e86\u6bcf\u4e2a\u57df\u540d\u7684\u89e3\u6790\u8def\u5f84\u548c\u8bc1\u4e66\u4fe1\u606f\uff0c\u6211\u4eec\u9700\u8981\u5c06\u8fd9\u4e9b\u96f6\u6563\u7684\u70b9\u8fde\u63a5\u6210\u7f51\u7edc\uff0c\u5f62\u6210\u8d44\u4ea7\u7ed3\u6784\u6620\u5c04\u6a21\u578b\u3002\u8fd9\u4e2a\u6a21\u578b\u63cf\u8ff0\u4e86\u57df\u540d\u3001IP\u3001\u8bc1\u4e66\u3001\u5b50\u57df\u4e4b\u95f4\u7684\u903b\u8f91\u5173\u7cfb\uff0c\u4f8b\u5982\uff1a\u54ea\u4e9b\u57df\u540d\u89e3\u6790\u5230\u540c\u4e00IP\uff1f\u54ea\u4e9b\u8bc1\u4e66\u4fdd\u62a4\u4e86\u591a\u4e2a\u57df\u540d\uff1f\u54ea\u4e2aDNS\u670d\u52a1\u5668\u7ba1\u7406\u4e86\u54ea\u4e9b\u57df\u540d\uff1f\u672c\u6a21\u5757\u89e3\u51b3\u7684\u95ee\u9898\u662f\u4ece\u201c\u6570\u636e\u201d\u5230\u201c\u77e5\u8bc6\u201d\u7684\u8f6c\u5316\uff0c\u5c06\u91c7\u96c6\u4fe1\u606f\u7ec4\u7ec7\u6210\u4fbf\u4e8e\u5206\u6790\u548c\u7406\u89e3\u7684\u89c6\u56fe\uff0c\u4e3a\u540e\u7eed\u7684\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84\u63d0\u4f9b\u84dd\u56fe\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \u6280\u672f\u539f\u7406\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6620\u5c04\u6a21\u578b\u57fa\u4e8e\u56fe\u8bba\u4e2d\u7684\u5b9e\u4f53-\u5173\u7cfb\u6a21\u578b\u3002\u6838\u5fc3\u5b9e\u4f53\u5305\u62ec\uff1a\u57df\u540d\uff08FQDN\uff09\u3001IP\u5730\u5740\u3001\u8bc1\u4e66\uff08\u6307\u7eb9\uff09\u3001DNS\u670d\u52a1\u5668\u3002\u5173\u7cfb\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89e3\u6790\u5173\u7cfb<\/strong>\uff1a\u57df\u540d \u2192 IP\uff08A\/AAAA\u8bb0\u5f55\uff09\uff0c\u57df\u540d \u2192 \u57df\u540d\uff08CNAME\u8bb0\u5f55\uff09\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u7ed1\u5b9a\u5173\u7cfb<\/strong>\uff1a\u8bc1\u4e66 \u2190\u2192 \u57df\u540d\uff08\u901a\u8fc7Subject\u548cSAN\uff09\uff0c\u8bc1\u4e66 \u2190\u2192 \u9881\u53d1\u8005CA\u3002<\/li>\n\n\n\n<li><strong>\u6388\u6743\u5173\u7cfb<\/strong>\uff1a\u57df\u540d \u2190\u2192 DNS\u670d\u52a1\u5668\uff08NS\u8bb0\u5f55\uff09\u3002<\/li>\n\n\n\n<li><strong>\u7236\u5b50\u5173\u7cfb<\/strong>\uff1a\u5b50\u57df \u2192 \u7236\u57df\uff08\u57fa\u4e8e\u57df\u540d\u6807\u7b7e\u5206\u5272\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u5c06\u8fd9\u4e9b\u5173\u7cfb\u6784\u5efa\u4e3a\u56fe\uff0c\u53ef\u4ee5\u5feb\u901f\u53d1\u73b0\u8d44\u4ea7\u95f4\u7684\u4f9d\u8d56\u3001\u805a\u5408\u548c\u9690\u85cf\u8054\u7cfb\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe4-1\uff1a\u8d44\u4ea7\u5173\u7cfb\u6620\u5c04\u6a21\u578b\u793a\u4f8b\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u5173\u7cfb\u6620\u5c04\u6a21\u578b\u793a\u4f8b\u56fe-1024x417.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"417\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u5173\u7cfb\u6620\u5c04\u6a21\u578b\u793a\u4f8b\u56fe-1024x417.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1754\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4.3 \u5728\u7cfb\u7edf\u4e2d\u7684\u4f4d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u4f4d\u4e8e\u5c42\u7ea7\u62c6\u89e3\u4e4b\u540e\u3001\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84\u4e4b\u524d\u3002\u5b83\u6574\u5408\u4e86\u524d\u4e24\u4e2a\u6a21\u5757\u7684\u8f93\u51fa\uff0c\u5f62\u6210\u4e00\u4e2a\u7edf\u4e00\u7684\u6570\u636e\u6a21\u578b\u3002\u540e\u7eed\u7684\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84\u5c06\u4f9d\u636e\u6b64\u6a21\u578b\u51b3\u5b9a\u91c7\u96c6\u987a\u5e8f\uff08\u4f8b\u5982\uff0c\u4f18\u5148\u91c7\u96c6\u5173\u952eDNS\u670d\u52a1\u5668\u4fe1\u606f\uff09\uff0c\u540c\u65f6\u6a21\u578b\u672c\u8eab\u4e5f\u4f1a\u6307\u5bfc\u5982\u4f55\u9a8c\u8bc1\u91c7\u96c6\u7ed3\u679c\u7684\u5b8c\u6574\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.4 \u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u4e3b\u8981\u6d89\u53ca\u6570\u636e\u6574\u5408\u548c\u5efa\u6a21\uff0c\u800c\u975e\u76f4\u63a5\u91c7\u96c6\u65b0\u6570\u636e\uff0c\u56e0\u6b64\u547d\u4ee4\u4fa7\u91cd\u4e8e\u6570\u636e\u683c\u5f0f\u8f6c\u6362\u548c\u5bfc\u5165\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528Amass\u7684\u56fe\u5f62\u8f93\u51fa<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  amass enum -d example.com -o amass_output.gexf<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Amass\u4f1a\u81ea\u52a8\u6784\u5efa\u57df\u540d\u5173\u7cfb\u56fe\u5e76\u8f93\u51faGEXF\u683c\u5f0f\uff0c\u53ef\u7528Gephi\u6253\u5f00\u3002\u4f7f\u7528Amass\u8fdb\u884c\u679a\u4e3e\u65f6\uff0c\u8bf7\u786e\u4fdd\u5df2\u83b7\u5f97\u76ee\u6807\u6388\u6743\u3002\u9ed8\u8ba4\u914d\u7f6e\u4e0bAmass\u4f1a\u4f7f\u7528\u591a\u79cd\u516c\u5f00\u6570\u636e\u6e90\u548c\u4e3b\u52a8\u63a2\u6d4b\u6280\u672f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u624b\u52a8\u6784\u5efa\u5173\u7cfbCSV<\/strong>\uff1a<br>\u5047\u8bbe\u5df2\u6709\u57df\u540d-IP\u5217\u8868\uff0c\u53ef\u4f7f\u7528\u811a\u672c\u751f\u6210\u8282\u70b9\u548c\u8fb9\u6587\u4ef6\u3002<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  echo \"domain,ip,cert_fingerprint\" &gt; nodes.csv\n  echo \"source,target,relation\" &gt; edges.csv<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528awk\/sed\u6574\u7406\u6570\u636e<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig +short example.com A | awk '{print \"example.com\",\"A\",$1}' &gt;&gt; relations.txt<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4.5 \u5de5\u5177\u5bf9\u6bd4\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177<\/th><th>\u9002\u7528\u573a\u666f<\/th><th>\u4f18\u70b9<\/th><th>\u5c40\u9650<\/th><\/tr><\/thead><tbody><tr><td>Amass<\/td><td>\u81ea\u52a8\u5316\u5b50\u57df\u679a\u4e3e\u53ca\u5173\u7cfb\u6784\u5efa<\/td><td>\u5185\u7f6e\u5173\u7cfb\u5efa\u6a21\uff0c\u8f93\u51fa\u591a\u79cd\u56fe\u5f62\u683c\u5f0f<\/td><td>\u914d\u7f6e\u590d\u6742\uff0c\u9700\u6570\u636e\u6e90API\u5bc6\u94a5<\/td><\/tr><tr><td>Maltego<\/td><td>\u53ef\u89c6\u5316\u5a01\u80c1\u60c5\u62a5\u5206\u6790<\/td><td>\u5f3a\u5927\u7684\u56fe\u5f62\u5316\u754c\u9762\uff0c\u591a\u79cd\u53d8\u6362<\/td><td>\u5546\u4e1a\u8f6f\u4ef6\uff0c\u514d\u8d39\u7248\u53d7\u9650<\/td><\/tr><tr><td>Gephi<\/td><td>\u5f00\u6e90\u56fe\u53ef\u89c6\u5316\u5206\u6790<\/td><td>\u652f\u6301\u5927\u89c4\u6a21\u56fe\uff0c\u4e30\u5bcc\u7684\u5e03\u5c40\u7b97\u6cd5<\/td><td>\u9700\u624b\u52a8\u5bfc\u5165\u6570\u636e\uff0c\u4e0d\u81ea\u52a8\u91c7\u96c6<\/td><\/tr><tr><td>Neo4j<\/td><td>\u56fe\u6570\u636e\u5e93\u5b58\u50a8\u4e0e\u67e5\u8be2<\/td><td>\u652f\u6301\u590d\u6742\u56fe\u67e5\u8be2\uff0c\u53ef\u96c6\u6210\u811a\u672c<\/td><td>\u9700\u8981\u989d\u5916\u90e8\u7f72\uff0c\u5b66\u4e60\u6210\u672c\u9ad8<\/td><\/tr><tr><td>\u81ea\u5b9a\u4e49\u811a\u672c\uff08Python+NetworkX\uff09<\/td><td>\u7075\u6d3b\u5b9a\u5236\u6a21\u578b<\/td><td>\u5b8c\u5168\u63a7\u5236\uff0c\u53ef\u96c6\u6210\u91c7\u96c6\u6570\u636e<\/td><td>\u5f00\u53d1\u5de5\u4f5c\u91cf\u8f83\u5927<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4.6 \u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6574\u7406\u5b9e\u4f53\u5217\u8868\uff1a\u4ece\u91c7\u96c6\u6570\u636e\u4e2d\u63d0\u53d6\u6240\u6709\u552f\u4e00\u57df\u540d\u3001IP\u3001\u8bc1\u4e66\u6307\u7eb9\uff0c\u53bb\u91cd\u540e\u5f62\u6210\u8282\u70b9\u6e05\u5355\u3002<\/li>\n\n\n\n<li>\u5b9a\u4e49\u5173\u7cfb\u7c7b\u578b\uff1a\u786e\u5b9a\u9700\u8981\u5efa\u6a21\u7684\u5173\u7cfb\uff0c\u5982\u201c\u89e3\u6790\u5230\u201d\u3001\u201cCNAME\u5230\u201d\u3001\u201c\u53d7\u4fdd\u62a4\u4e8e\u201d\u3001\u201c\u6388\u6743\u7ed9\u201d\u7b49\u3002<\/li>\n\n\n\n<li>\u751f\u6210\u5173\u7cfb\u8fb9\uff1a\u6839\u636eDNS\u8bb0\u5f55\u3001\u8bc1\u4e66\u4fe1\u606f\uff0c\u4e3a\u6bcf\u5bf9\u5b9e\u4f53\u5efa\u7acb\u5173\u7cfb\u8fb9\uff0c\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u57df\u540dA\u8bb0\u5f55 \u2192 \u57df\u540d\u2192IP<\/li>\n\n\n\n<li>\u57df\u540dCNAME\u8bb0\u5f55 \u2192 \u57df\u540d\u2192\u57df\u540d<\/li>\n\n\n\n<li>\u8bc1\u4e66SAN \u2192 \u57df\u540d\u2190\u8bc1\u4e66<\/li>\n\n\n\n<li>\u57df\u540dNS\u8bb0\u5f55 \u2192 \u57df\u540d\u2190DNS\u670d\u52a1\u5668\u57df\u540d<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5bfc\u5165\u56fe\u5206\u6790\u5de5\u5177\uff1a\u5c06\u8282\u70b9\u548c\u8fb9\u5bfc\u5165Gephi\u6216Neo4j\uff0c\u8fdb\u884c\u53ef\u89c6\u5316\u5e03\u5c40\u3002<\/li>\n\n\n\n<li>\u68c0\u67e5\u6a21\u578b\u5b8c\u6574\u6027\uff1a\u9a8c\u8bc1\u662f\u5426\u6709\u5b64\u7acb\u8282\u70b9\uff08\u5982\u65e0\u4efb\u4f55\u5173\u7cfb\u7684IP\uff09\uff0c\u5206\u6790\u539f\u56e0\uff08\u53ef\u80fd\u662f\u6570\u636e\u7f3a\u5931\uff09\u3002<\/li>\n\n\n\n<li>\u8f93\u51fa\u7ed3\u6784\u5316\u6587\u4ef6\uff1a\u5bfc\u51fa\u4e3aGraphML\u3001JSON\u6216CSV\uff0c\u4f9b\u540e\u7eed\u6a21\u5757\u4f7f\u7528\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">4.7 \u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5173\u7cfb\u4e00\u81f4\u6027\u9a8c\u8bc1<\/strong>\uff1a\u968f\u673a\u9009\u53d6\u4e00\u6761\u5173\u7cfb\uff08\u5982\u57df\u540d\u2192IP\uff09\uff0c\u624b\u52a8\u4f7f\u7528 <code>dig<\/code> \u9a8c\u8bc1\u662f\u5426\u6210\u7acb\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u7ed1\u5b9a\u9a8c\u8bc1<\/strong>\uff1a\u5bf9\u8bc1\u4e66\u4fdd\u62a4\u7684\u57df\u540d\uff0c\u4f7f\u7528 <code>openssl<\/code> \u8fde\u63a5\u5e76\u68c0\u67e5\u8bc1\u4e66\u662f\u5426\u5339\u914d\u3002<\/li>\n\n\n\n<li><strong>\u56fe\u7ed3\u6784\u5408\u7406\u6027<\/strong>\uff1a\u68c0\u67e5\u662f\u5426\u5b58\u5728\u5faa\u73af\u4f9d\u8d56\uff08\u5982A CNAME\u5230B\uff0cB CNAME\u5230A\uff09\uff0c\u8fd9\u901a\u5e38\u8868\u793a\u914d\u7f6e\u9519\u8bef\u6216\u6570\u636e\u9519\u8bef\u3002<\/li>\n\n\n\n<li><strong>\u8986\u76d6\u5ea6\u9a8c\u8bc1<\/strong>\uff1a\u5bf9\u6bd4\u539f\u59cb\u8d44\u4ea7\u5217\u8868\uff0c\u786e\u4fdd\u6240\u6709\u57df\u540d\u90fd\u5728\u56fe\u4e2d\u51fa\u73b0\uff0c\u4e14\u81f3\u5c11\u6709\u4e00\u6761\u5173\u7cfb\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.8 \u5e38\u89c1\u9519\u8bef\u4e0e\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5c06\u591a\u4e2a\u4e0d\u540c\u57df\u540d\u7684\u76f8\u540cIP\u89c6\u4e3a\u540c\u4e00\u8282\u70b9\uff0c\u5ffd\u7565\u7aef\u53e3\u6216\u8def\u5f84\u5dee\u5f02\u3002<br><strong>\u6392\u67e5<\/strong>\uff1aIP\u8282\u70b9\u53ef\u805a\u5408\uff0c\u4f46\u5e94\u4fdd\u7559\u57df\u540d\u8282\u70b9\u72ec\u7acb\uff0c\u907f\u514d\u4fe1\u606f\u4e22\u5931\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u8bc1\u4e66\u5173\u7cfb\u4e2d\u9057\u6f0fSAN\u4e2d\u7684\u57df\u540d\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u89e3\u6790\u8bc1\u4e66\u65f6\u52a1\u5fc5\u63d0\u53d6subjectAltName\u6269\u5c55\uff0c\u5e76\u751f\u6210\u76f8\u5e94\u7684\u201c\u53d7\u4fdd\u62a4\u4e8e\u201d\u5173\u7cfb\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u6a21\u578b\u8fc7\u4e8e\u590d\u6742\uff0c\u96be\u4ee5\u5206\u6790\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u6839\u636e\u76ee\u7684\u7b80\u5316\u5173\u7cfb\u7c7b\u578b\uff0c\u53ea\u4fdd\u7559\u5173\u952e\u5173\u7cfb\uff08\u5982\u89e3\u6790\u548c\u8bc1\u4e66\u7ed1\u5b9a\uff09\uff0c\u8fc7\u6ee4\u6389\u975e\u5173\u952e\u5173\u7cfb\uff08\u5982MX\u8bb0\u5f55\uff0c\u9664\u975e\u9700\u8981\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.9 \u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u98ce\u9669<\/strong>\uff1a\u6a21\u578b\u53ef\u80fd\u63ed\u793a\u5185\u90e8\u7f51\u7edc\u7ed3\u6784\uff0c\u5982DNS\u670d\u52a1\u5668IP\u3001\u5185\u90e8\u57df\u540d\uff0c\u9700\u9632\u6b62\u6cc4\u9732\u3002<\/li>\n\n\n\n<li><strong>\u5c40\u9650<\/strong>\uff1a\u6a21\u578b\u57fa\u4e8e\u91c7\u96c6\u6570\u636e\uff0c\u82e5\u91c7\u96c6\u9057\u6f0f\uff0c\u6a21\u578b\u4e5f\u4f1a\u4e0d\u5b8c\u6574\u3002<\/li>\n\n\n\n<li><strong>\u7f13\u89e3\u63aa\u65bd<\/strong>\uff1a\u5bf9\u654f\u611f\u8282\u70b9\u8131\u654f\u5904\u7406\uff0c\u5982\u5c06IP\u533f\u540d\u5316\uff1b\u660e\u786e\u6a21\u578b\u4ec5\u7528\u4e8e\u6388\u6743\u6d4b\u8bd5\uff0c\u4e0d\u5f97\u5916\u4f20\u3002<\/li>\n\n\n\n<li><strong>\u51b3\u7b56\u6307\u5357<\/strong>\uff1a\u672c\u6a21\u5757\u662f\u53ef\u9009\u4f46\u5f3a\u70c8\u63a8\u8350\uff0c\u5c24\u5176\u5bf9\u4e8e\u5927\u578b\u8d44\u4ea7\u3002\u82e5\u76ee\u6807\u7b80\u5355\uff08\u5982\u53ea\u6709\u51e0\u4e2a\u57df\u540d\uff09\uff0c\u53ef\u8df3\u8fc7\u5efa\u6a21\uff0c\u76f4\u63a5\u8fdb\u884c\u91c7\u96c6\u8def\u5f84\u89c4\u5212\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.10 \u672c\u6a21\u5757\u9636\u6bb5\u6027\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5efa\u7acb\u8d44\u4ea7\u7ed3\u6784\u6620\u5c04\u6a21\u578b\u540e\uff0c\u6211\u4eec\u62e5\u6709\u4e86\u4e00\u4e2a\u53ef\u89c6\u5316\u7684\u8d44\u4ea7\u5173\u7cfb\u7f51\uff0c\u6e05\u6670\u5c55\u793a\u4e86\u57df\u540d\u3001IP\u3001\u8bc1\u4e66\u4e4b\u95f4\u7684\u5173\u8054\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u57fa\u4e8e\u6a21\u578b\u4e2d\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u8bbe\u8ba1\u4e00\u4e2a\u7cfb\u7edf\u5316\u7684\u91c7\u96c6\u8def\u5f84\uff0c\u786e\u4fdd\u5168\u9762\u8986\u76d6\u8d44\u4ea7\u4e14\u907f\u514d\u91cd\u590d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u5f62\u6210\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5.1 \u6a21\u5757\u6982\u5ff5\u89e3\u91ca<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84\u662f\u6307\u6309\u7167\u4e00\u5b9a\u7684\u903b\u8f91\u987a\u5e8f\uff0c\u7cfb\u7edf\u5730\u6267\u884c\u4fe1\u606f\u6536\u96c6\u4efb\u52a1\uff0c\u786e\u4fdd\u5168\u9762\u8986\u76d6\u8d44\u4ea7\u4e14\u907f\u514d\u91cd\u590d\u3002\u672c\u6a21\u5757\u89e3\u51b3\u7684\u95ee\u9898\u662f\uff1a\u5728\u5df2\u6709\u8d44\u4ea7\u6a21\u578b\u7684\u57fa\u7840\u4e0a\uff0c\u5982\u4f55\u8bbe\u8ba1\u4e00\u4e2a\u53ef\u91cd\u590d\u3001\u53ef\u9a8c\u8bc1\u7684\u91c7\u96c6\u6d41\u7a0b\uff0c\u4f7f\u5f97\u6bcf\u4e00\u6b65\u90fd\u57fa\u4e8e\u4e0a\u4e00\u6b65\u7684\u7ed3\u679c\uff0c\u6700\u7ec8\u5f62\u6210\u5b8c\u6574\u7684\u8d44\u4ea7\u6570\u636e\u96c6\u3002\u6ca1\u6709\u8def\u5f84\u89c4\u5212\uff0c\u91c7\u96c6\u53ef\u80fd\u53d8\u6210\u968f\u673a\u7684\u3001\u788e\u7247\u5316\u7684\u64cd\u4f5c\uff0c\u5bfc\u81f4\u6548\u7387\u4f4e\u4e0b\u548c\u6570\u636e\u4e0d\u4e00\u81f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.2 \u6280\u672f\u539f\u7406\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u91c7\u96c6\u8def\u5f84\u7684\u8bbe\u8ba1\u9075\u5faa\u201c\u4f9d\u8d56\u524d\u7f6e\u201d\u539f\u5219\uff1a\u5148\u88ab\u52a8\u540e\u4e3b\u52a8\uff0c\u5148\u516c\u5f00\u540e\u79c1\u6709\uff0c\u5148\u63a7\u5236\u540e\u63a2\u6d4b\u3002\u5177\u4f53\u6765\u8bf4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u88ab\u52a8\u91c7\u96c6<\/strong>\uff1a\u4ece\u8bc1\u4e66\u900f\u660e\u5ea6\u3001\u641c\u7d22\u5f15\u64ce\u3001DNS\u516c\u5171\u8bb0\u5f55\u7b49\u516c\u5f00\u6e90\u83b7\u53d6\u6570\u636e\uff0c\u4e0d\u76f4\u63a5\u89e6\u8fbe\u76ee\u6807\uff0c\u98ce\u9669\u6700\u4f4e\u3002<\/li>\n\n\n\n<li><strong>\u4e3b\u52a8\u91c7\u96c6<\/strong>\uff1a\u57fa\u4e8e\u88ab\u52a8\u7ed3\u679c\uff0c\u4e3b\u52a8\u67e5\u8be2DNS\u3001\u8fde\u63a5\u670d\u52a1\u83b7\u53d6\u8bc1\u4e66\uff0c\u751a\u81f3\u8fdb\u884c\u6709\u9650\u5ea6\u7684\u5b50\u57df\u679a\u4e3e\uff08\u901a\u8fc7\u5b57\u5178\u6216\u8fed\u4ee3\u67e5\u8be2\uff09\u3002<\/li>\n\n\n\n<li><strong>\u9a8c\u8bc1\u9636\u6bb5<\/strong>\uff1a\u5bf9\u91c7\u96c6\u7ed3\u679c\u8fdb\u884c\u53bb\u91cd\u548c\u9a8c\u8bc1\uff0c\u5982\u901a\u8fc7HTTP\u72b6\u6001\u7801\u5224\u65ad\u5b50\u57df\u662f\u5426\u5b58\u6d3b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u8def\u5f84\u5229\u7528\u4e86\u4fe1\u606f\u71b5\u9012\u51cf\u539f\u7406\uff1a\u521d\u59cb\u4fe1\u606f\uff08\u88ab\u52a8\uff09\u6700\u4e0d\u786e\u5b9a\uff0c\u968f\u7740\u4e3b\u52a8\u4ea4\u4e92\u9010\u6b65\u589e\u52a0\u786e\u5b9a\u6027\uff0c\u4f46\u540c\u65f6\u4e5f\u589e\u52a0\u88ab\u68c0\u6d4b\u98ce\u9669\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe5-1\uff1a\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84\u6d41\u7a0b\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84\u6d41\u7a0b\u56fe-298x1024.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"298\" height=\"1024\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84\u6d41\u7a0b\u56fe-298x1024.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1755\"  sizes=\"auto, (max-width: 298px) 100vw, 298px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">5.3 \u5728\u7cfb\u7edf\u4e2d\u7684\u4f4d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u662f\u91c7\u96c6\u6267\u884c\u5c42\u9762\u7684\u84dd\u56fe\uff0c\u4f4d\u4e8e\u6620\u5c04\u6a21\u578b\u4e4b\u540e\uff0c\u5177\u4f53\u6267\u884c\u4e4b\u524d\u3002\u5b83\u63a5\u6536\u6a21\u578b\u4e2d\u7684\u5b9e\u4f53\u5217\u8868\u4f5c\u4e3a\u8f93\u5165\uff0c\u8f93\u51fa\u4e00\u4e2a\u6b65\u9aa4\u6e05\u6670\u7684\u91c7\u96c6\u4efb\u52a1\u6e05\u5355\u3002\u540e\u7eed\u7684\u6bcf\u4e2a\u91c7\u96c6\u6b65\u9aa4\u90fd\u5e94\u6309\u6b64\u8def\u5f84\u6267\u884c\uff0c\u6700\u7ec8\u7ed3\u679c\u5c06\u53cd\u9988\u56de\u6a21\u578b\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.4 \u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u5c55\u793a\u4e00\u4e2a\u5178\u578b\u8def\u5f84\u4e2d\u7684\u547d\u4ee4\u7ec4\u5408\uff0c\u4ee5 <code>example.com<\/code> \u4e3a\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b65\u9aa41\uff1a\u88ab\u52a8\u5b50\u57df\u6536\u96c6<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  assetfinder --subs-only example.com &gt; passive_subs.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6216\u4f7f\u7528Amass\u88ab\u52a8\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  amass enum -passive -d example.com -o passive.txt<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b65\u9aa42\uff1a\u4e3b\u52a8DNS\u89e3\u6790<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  for sub in $(cat passive_subs.txt); do\n    dig $sub A +short | tee -a resolved_ips.txt\n  done<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b65\u9aa43\uff1a\u8bc1\u4e66\u83b7\u53d6<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  while read sub; do\n    echo \"----- $sub -----\" &gt;&gt; cert_info.txt\n    openssl s_client -connect $sub:443 -showcerts 2&gt;\/dev\/null &lt;\/dev\/null | openssl x509 -text -noout &gt;&gt; cert_info.txt\n  done &lt; resolved_domains.txt<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b65\u9aa44\uff1a\u5b58\u6d3b\u9a8c\u8bc1<\/strong><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  httpx -l resolved_domains.txt -status-code -title -o alive.txt<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">5.5 \u5de5\u5177\u5bf9\u6bd4\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177<\/th><th>\u9002\u7528\u573a\u666f<\/th><th>\u4f18\u70b9<\/th><th>\u5c40\u9650<\/th><\/tr><\/thead><tbody><tr><td>assetfinder<\/td><td>\u5feb\u901f\u88ab\u52a8\u5b50\u57df\u6536\u96c6<\/td><td>\u8f7b\u91cf\uff0c\u96c6\u6210\u591a\u4e2a\u516c\u5f00\u6e90<\/td><td>\u90e8\u5206\u6e90\u9700API\uff0c\u8f93\u51fa\u8f83\u7b80\u5355\uff0c\u53ef\u80fd\u672a\u9884\u88c5\u5728\u7cfb\u7edf\u4e2d<\/td><\/tr><tr><td>Amass<\/td><td>\u5168\u9762\u5b50\u57df\u679a\u4e3e\uff08\u88ab\u52a8+\u4e3b\u52a8\uff09<\/td><td>\u529f\u80fd\u5f3a\u5927\uff0c\u652f\u6301\u4e3b\u52a8\u7206\u7834<\/td><td>\u914d\u7f6e\u590d\u6742\uff0c\u9700API\u5bc6\u94a5<\/td><\/tr><tr><td>Sublist3r<\/td><td>\u57fa\u4e8e\u641c\u7d22\u5f15\u64ce\u7684\u5b50\u57df\u679a\u4e3e<\/td><td>\u7b80\u5355\u6613\u7528<\/td><td>\u4f9d\u8d56\u7f51\u7edc\u641c\u7d22\uff0c\u6613\u88ab\u9650\u5236<\/td><\/tr><tr><td>httpx<\/td><td>\u6279\u91cfHTTP\u63a2\u6d3b\u53ca\u4fe1\u606f\u83b7\u53d6<\/td><td>\u9ad8\u6548\u5e76\u53d1\uff0c\u652f\u6301\u591a\u79cd\u8f93\u51fa<\/td><td>\u9700Go\u73af\u5883\uff0c\u4f9d\u8d56\u7f51\u7edc<\/td><\/tr><tr><td>nuclei<\/td><td>\u57fa\u4e8e\u6a21\u677f\u7684\u9a8c\u8bc1\uff08\u53ef\u9009\uff09<\/td><td>\u53ef\u7ed3\u5408\u91c7\u96c6\u8fdb\u884c\u6f0f\u6d1e\u9a8c\u8bc1<\/td><td>\u975e\u5fc5\u987b\uff0c\u53ef\u6839\u636e\u9700\u8981\u96c6\u6210<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">5.6 \u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u88ab\u52a8\u6570\u636e\u6536\u96c6\uff1a\u8fd0\u884c\u88ab\u52a8\u5de5\u5177\u6536\u96c6\u5b50\u57df\u540d\uff0c\u5305\u62ec\u8bc1\u4e66\u900f\u660e\u5ea6\u3001\u641c\u7d22\u5f15\u64ce\u3001DNS\u8bb0\u5f55\u7b49\uff0c\u4fdd\u5b58\u4e3a <code>passive.txt<\/code>\u3002<\/li>\n\n\n\n<li>\u5b50\u57df\u53bb\u91cd\u4e0e\u6574\u7406\uff1a\u5bf9\u88ab\u52a8\u7ed3\u679c\u8fdb\u884c\u6392\u5e8f\u53bb\u91cd\uff0c\u8fc7\u6ee4\u65e0\u6548\u57df\u540d\uff08\u5982\u5305\u542b\u901a\u914d\u7b26\uff09\u3002<\/li>\n\n\n\n<li>\u4e3b\u52a8DNS\u89e3\u6790\uff1a\u4f7f\u7528 <code>dig<\/code> \u6216 <code>massdns<\/code> \u6279\u91cf\u89e3\u6790\u5b50\u57df\uff0c\u83b7\u53d6A\u8bb0\u5f55\uff0c\u4fdd\u5b58\u4e3a <code>resolved.txt<\/code>\uff08\u5305\u542b\u57df\u540d\u548cIP\uff09\u3002<\/li>\n\n\n\n<li>\u670d\u52a1\u63a2\u6d4b\uff1a\u5bf9\u89e3\u6790\u6210\u529f\u7684IP\u6216\u57df\u540d\u8fdb\u884c\u7aef\u53e3\u626b\u63cf\uff08\u5982\u4f7f\u7528 <code>nmap<\/code>\uff09\u6216\u76f4\u63a5\u8fde\u63a5443\/80\u83b7\u53d6\u670d\u52a1\u4fe1\u606f\uff0c\u4f46\u9700\u8c28\u614e\u63a7\u5236\u8303\u56f4\u3002<\/li>\n\n\n\n<li>\u8bc1\u4e66\u91c7\u96c6\uff1a\u5bf9\u5f00\u653e443\u7aef\u53e3\u7684\u57df\u540d\u83b7\u53d6\u8bc1\u4e66\uff0c\u63d0\u53d6SAN\u3001\u9881\u53d1\u8005\u7b49\u4fe1\u606f\uff0c\u66f4\u65b0\u8d44\u4ea7\u5217\u8868\u3002<\/li>\n\n\n\n<li>\u5b58\u6d3b\u9a8c\u8bc1\u4e0e\u6307\u7eb9\u8bc6\u522b\uff1a\u4f7f\u7528 <code>httpx<\/code> \u6216\u7c7b\u4f3c\u5de5\u5177\u8bbf\u95eeHTTP\/HTTPS\uff0c\u83b7\u53d6\u72b6\u6001\u7801\u3001\u6807\u9898\u3001\u670d\u52a1\u5668\u5934\uff0c\u8fdb\u4e00\u6b65\u786e\u8ba4\u670d\u52a1\u6d3b\u6027\u3002<\/li>\n\n\n\n<li>\u6570\u636e\u6574\u5408\uff1a\u5c06\u65b0\u91c7\u96c6\u7684\u6570\u636e\u5408\u5e76\u5230\u8d44\u4ea7\u6a21\u578b\u4e2d\uff0c\u51c6\u5907\u4e0b\u4e00\u8f6e\u8fed\u4ee3\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">5.7 \u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9010\u6b65\u9a8c\u8bc1<\/strong>\uff1a\u6bcf\u5b8c\u6210\u4e00\u4e2a\u6b65\u9aa4\uff0c\u968f\u673a\u62bd\u67e5\u51e0\u6761\u8bb0\u5f55\uff0c\u624b\u52a8\u6267\u884c\u76f8\u540c\u547d\u4ee4\u5bf9\u6bd4\u7ed3\u679c\u3002<\/li>\n\n\n\n<li><strong>\u5b8c\u6574\u6027\u68c0\u67e5<\/strong>\uff1a\u786e\u4fdd\u88ab\u52a8\u6536\u96c6\u7ed3\u679c\u8986\u76d6\u4e86\u5df2\u77e5\u7684\u5e38\u89c1\u5b50\u57df\uff08\u5982www\u3001mail\uff09\uff0c\u5e76\u4e3b\u52a8\u89e3\u6790\u9a8c\u8bc1\u5176\u5b58\u5728\u3002<\/li>\n\n\n\n<li><strong>\u4e00\u81f4\u6027\u68c0\u67e5<\/strong>\uff1a\u5bf9\u6bd4\u4e0d\u540c\u5de5\u5177\uff08\u5982assetfinder\u548cAmass\uff09\u7684\u88ab\u52a8\u8f93\u51fa\uff0c\u82e5\u5dee\u5f02\u8fc7\u5927\uff0c\u9700\u68c0\u67e5\u6570\u636e\u6e90\u914d\u7f6e\u3002<\/li>\n\n\n\n<li><strong>\u5b58\u6d3b\u9a8c\u8bc1<\/strong>\uff1a\u5bf9\u89e3\u6790\u6210\u529f\u7684\u57df\u540d\uff0c\u5fc5\u987b\u901a\u8fc7\u5b9e\u9645\u8fde\u63a5\u786e\u8ba4\u670d\u52a1\u53ef\u8fbe\uff0c\u907f\u514dDNS\u89e3\u6790\u4f46\u7aef\u53e3\u5173\u95ed\u7684\u8bef\u62a5\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.8 \u5e38\u89c1\u9519\u8bef\u4e0e\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u88ab\u52a8\u5de5\u5177\u672a\u914d\u7f6eAPI\u5bc6\u94a5\uff0c\u5bfc\u81f4\u6570\u636e\u6e90\u4e0d\u8db3\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u68c0\u67e5\u5de5\u5177\u914d\u7f6e\uff0c\u4e3a\u5e38\u7528\u6e90\uff08\u5982SecurityTrails\u3001Censys\uff09\u914d\u7f6eAPI\uff0c\u6216\u4f7f\u7528\u65e0\u9700\u5bc6\u94a5\u7684\u6e90\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u4e3b\u52a8\u89e3\u6790\u9891\u7387\u8fc7\u9ad8\u89e6\u53d1\u9650\u901f\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u4f7f\u7528 <code>massdns<\/code> \u5e76\u8bbe\u7f6e\u5408\u7406\u5e76\u53d1\uff0c\u6216\u6dfb\u52a0\u5ef6\u8fdf <code>sleep<\/code>\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5ffd\u7565IPv6\u5730\u5740\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u4e3b\u52a8\u67e5\u8be2\u65f6\u540c\u65f6\u67e5\u8be2AAAA\u8bb0\u5f55\uff0c\u7eb3\u5165\u8d44\u4ea7\u8303\u56f4\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u8bc1\u4e66\u91c7\u96c6\u65f6\u8d85\u65f6\u5bfc\u81f4\u9057\u6f0f\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u589e\u52a0\u8d85\u65f6\u8bbe\u7f6e\uff0c\u91cd\u8bd5\u673a\u5236\uff0c\u6216\u4f7f\u7528\u5e76\u53d1\u63a7\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.9 \u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u98ce\u9669<\/strong>\uff1a\u4e3b\u52a8DNS\u89e3\u6790\u548c\u7aef\u53e3\u63a2\u6d4b\u53ef\u80fd\u88ab\u76ee\u6807\u89c6\u4e3a\u653b\u51fb\u524d\u594f\uff0c\u89e6\u53d1\u5b89\u5168\u544a\u8b66\u3002<\/li>\n\n\n\n<li><strong>\u5c40\u9650<\/strong>\uff1a\u88ab\u52a8\u6570\u636e\u5b58\u5728\u6ede\u540e\u6027\uff0c\u53ef\u80fd\u9057\u6f0f\u65b0\u4e0a\u7ebf\u7684\u5b50\u57df\u3002<\/li>\n\n\n\n<li><strong>\u7f13\u89e3\u63aa\u65bd<\/strong>\uff1a\u4e25\u683c\u63a7\u5236\u4e3b\u52a8\u63a2\u6d4b\u7684\u901f\u7387\uff0c\u4ec5\u5bf9\u660e\u786e\u6388\u6743\u7684\u76ee\u6807\u8fdb\u884c\uff1b\u4f7f\u7528\u4ee3\u7406IP\u5206\u6563\u8bf7\u6c42\uff1b\u63d0\u524d\u4e0e\u76ee\u6807\u6c9f\u901a\u6d4b\u8bd5\u8303\u56f4\u3002<\/li>\n\n\n\n<li><strong>\u51b3\u7b56\u6307\u5357<\/strong>\uff1a\u672c\u6a21\u5757\u7684\u6838\u5fc3\u662f\u8def\u5f84\u89c4\u5212\uff0c\u5b9e\u9645\u6267\u884c\u65f6\u5e94\u6839\u636e\u98ce\u9669\u627f\u53d7\u80fd\u529b\u8c03\u6574\u4e3b\u52a8\u63a2\u6d4b\u6df1\u5ea6\u3002\u5728\u7ea2\u961f\u8bc4\u4f30\u4e2d\u53ef\u80fd\u9700\u8981\u6df1\u5ea6\u679a\u4e3e\uff0c\u800c\u5728\u5e38\u89c4\u8d44\u4ea7\u6e05\u70b9\u4e2d\u88ab\u52a8\u6536\u96c6\u52a0\u8f7b\u5ea6\u9a8c\u8bc1\u5373\u53ef\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.10 \u672c\u6a21\u5757\u9636\u6bb5\u6027\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u7ed3\u6784\u5316\u91c7\u96c6\u8def\u5f84\uff0c\u6211\u4eec\u5c06\u8d44\u4ea7\u53d1\u73b0\u8fc7\u7a0b\u53d8\u6210\u4e86\u4e00\u4e2a\u6709\u7ae0\u53ef\u5faa\u7684\u6d41\u7a0b\uff0c\u786e\u4fdd\u4e86\u91c7\u96c6\u7684\u5168\u9762\u6027\u548c\u7cfb\u7edf\u6027\u3002\u7136\u800c\uff0c\u91c7\u96c6\u8fc7\u7a0b\u4e2d\u96be\u514d\u4f1a\u5f15\u5165\u8bef\u5224\uff0c\u4e0b\u4e00\u6a21\u5757\u6211\u4eec\u5c06\u5efa\u7acb\u7ea0\u504f\u673a\u5236\uff0c\u63a7\u5236\u7ed3\u6784\u8bef\u5224\u4e0e\u8303\u56f4\u504f\u79fb\uff0c\u786e\u4fdd\u8d44\u4ea7\u5217\u8868\u7684\u7cbe\u786e\u6027\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u63a7\u5236\u7ed3\u6784\u8bef\u5224\u4e0e\u8303\u56f4\u504f\u79fb<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">6.1 \u6a21\u5757\u6982\u5ff5\u89e3\u91ca<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u91c7\u96c6\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u7f51\u7edc\u67b6\u6784\u7684\u590d\u6742\u6027\uff08\u5982CDN\u3001\u6cdb\u57df\u540d\u89e3\u6790\u3001\u865a\u62df\u4e3b\u673a\uff09\uff0c\u5f88\u5bb9\u6613\u5c06\u4e0d\u5c5e\u4e8e\u76ee\u6807\u5b9e\u4f53\u7684\u8d44\u4ea7\u7eb3\u5165\uff0c\u6216\u8005\u9057\u6f0f\u5b9e\u9645\u5b58\u5728\u7684\u8d44\u4ea7\u3002\u672c\u6a21\u5757\u89e3\u51b3\u7684\u95ee\u9898\u662f\u5efa\u7acb\u4e00\u5957\u7ea0\u504f\u673a\u5236\uff0c\u8bc6\u522b\u5e76\u8fc7\u6ee4\u8bef\u5224\uff0c\u9632\u6b62\u8d44\u4ea7\u8303\u56f4\u504f\u79fb\u3002\u4f8b\u5982\uff0c\u5c06Cloudflare\u7684\u5171\u4eabIP\u4e0a\u7684\u6240\u6709\u57df\u540d\u90fd\u5f53\u4f5c\u76ee\u6807\u8d44\u4ea7\uff0c\u6216\u8005\u5c06\u6cdb\u89e3\u6790\u5b50\u57df\u5f53\u4f5c\u72ec\u7acb\u8d44\u4ea7\uff0c\u90fd\u4f1a\u5bfc\u81f4\u540e\u7eed\u5de5\u4f5c\u5927\u91cf\u6d6a\u8d39\u751a\u81f3\u9519\u8bef\u7ed3\u8bba\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.2 \u6280\u672f\u539f\u7406\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bef\u5224\u4e3b\u8981\u6e90\u4e8e\u4ee5\u4e0b\u51e0\u79cd\u6280\u672f\u73b0\u8c61\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CDN\/\u53cd\u5411\u4ee3\u7406<\/strong>\uff1a\u57df\u540d\u89e3\u6790\u5230CDN\u8282\u70b9IP\uff0c\u4f46IP\u4e0a\u6258\u7ba1\u4e86\u6210\u5343\u4e0a\u4e07\u4e2a\u57df\u540d\uff0c\u4e0d\u80fd\u4ec5\u51edIP\u5f52\u5c5e\u8ba4\u5b9a\u57df\u540d\u5f52\u5c5e\u3002<\/li>\n\n\n\n<li><strong>\u6cdb\u57df\u540d\u89e3\u6790<\/strong>\uff1aDNS\u914d\u7f6e <code>*.example.com<\/code> \u6307\u5411\u540c\u4e00IP\uff0c\u5bfc\u81f4\u4efb\u610f\u5b50\u57df\u90fd\u80fd\u89e3\u6790\u6210\u529f\uff0c\u4f46\u8fd9\u4e9b\u5b50\u57df\u53ef\u80fd\u5e76\u4e0d\u5b58\u5728\u5b9e\u9645\u670d\u52a1\u3002<\/li>\n\n\n\n<li><strong>\u865a\u62df\u4e3b\u673a\u5171\u4eabIP<\/strong>\uff1a\u540c\u4e00IP\u4e0a\u901a\u8fc7HTTP Host\u5934\u533a\u5206\u591a\u4e2a\u7f51\u7ad9\uff0cIP\u672c\u8eab\u4e0d\u80fd\u552f\u4e00\u786e\u5b9a\u57df\u540d\u5f52\u5c5e\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u5171\u4eab<\/strong>\uff1a\u591a\u57df\u540d\u8bc1\u4e66\uff08SAN\uff09\u53ef\u80fd\u5305\u542b\u4e0d\u76f8\u5173\u7684\u57df\u540d\uff08\u5982\u6d4b\u8bd5\u57df\u540d\uff09\uff0c\u9700\u7ed3\u5408\u4e1a\u52a1\u5224\u65ad\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a7\u5236\u65b9\u6cd5\u5305\u62ec\uff1a\u901a\u8fc7HTTP\u54cd\u5e94\u5185\u5bb9\u9a8c\u8bc1\u3001\u68c0\u67e5\u8bc1\u4e66\u5339\u914d\u3001\u5bf9\u6bd4WHOIS\u6ce8\u518c\u4fe1\u606f\u3001\u5229\u7528\u53cd\u5411DNS\u9a8c\u8bc1\u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe6-1\uff1a\u8d44\u4ea7\u8bef\u5224\u539f\u56e0\u793a\u610f\u56fe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u8bef\u5224\u539f\u56e0\u793a\u610f\u56fe-1024x150.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"150\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u8d44\u4ea7\u8bef\u5224\u539f\u56e0\u793a\u610f\u56fe-1024x150.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1756\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">6.3 \u5728\u7cfb\u7edf\u4e2d\u7684\u4f4d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u7a7f\u63d2\u5728\u91c7\u96c6\u8def\u5f84\u7684\u5404\u4e2a\u9636\u6bb5\u4e4b\u540e\uff0c\u4f5c\u4e3a\u8d28\u91cf\u63a7\u5236\u548c\u6570\u636e\u6e05\u6d17\u6b65\u9aa4\u3002\u5b83\u63a5\u6536\u91c7\u96c6\u8def\u5f84\u8f93\u51fa\u7684\u539f\u59cb\u6570\u636e\uff0c\u7ecf\u8fc7\u8fc7\u6ee4\u548c\u9a8c\u8bc1\u540e\uff0c\u5c06\u51c0\u5316\u540e\u7684\u6570\u636e\u8f93\u5165\u8d44\u4ea7\u6a21\u578b\uff0c\u6216\u53cd\u9988\u7ed9\u91c7\u96c6\u8def\u5f84\u8fdb\u884c\u8865\u91c7\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.4 \u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9a8c\u8bc1\u6cdb\u57df\u540d<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  random_sub=$(cat \/dev\/urandom | tr -dc 'a-z' | fold -w 10 | head -n1).example.com\n  dig $random_sub A +short<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u8fd4\u56de\u4e0e\u5df2\u77e5\u5b50\u57df\u76f8\u540c\u7684IP\uff0c\u5219\u53ef\u80fd\u5b58\u5728\u6cdb\u89e3\u6790\u3002\u6ce8\u610f\uff1a\u6b64\u547d\u4ee4\u5728macOS\u4e0a\u53ef\u80fd\u9700\u8981\u8c03\u6574\uff08\u5982\u4f7f\u7528 <code>date +%s%N<\/code> \u751f\u6210\u968f\u673a\u6570\uff09\uff0c\u4f46\u5728Linux\u4e0a\u901a\u7528\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9a8c\u8bc1CDN\u5171\u4eabIP<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dig -x &lt;IP&gt; +short<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6216\u901a\u8fc7HTTP\u5934Server\u3001\u54cd\u5e94\u5185\u5bb9\u5224\u65ad\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9a8c\u8bc1\u865a\u62df\u4e3b\u673a<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  curl -H \"Host: example.com\" http:\/\/&lt;IP&gt; -I\n  curl -H \"Host: random.host\" http:\/\/&lt;IP&gt; -I<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u4e0d\u540cHost\u8fd4\u56de\u4e0d\u540c\u5185\u5bb9\uff0c\u5219\u8bf4\u660eIP\u5b58\u5728\u865a\u62df\u4e3b\u673a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9a8c\u8bc1\u8bc1\u4e66\u5339\u914d<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  echo | openssl s_client -connect example.com:443 2&gt;\/dev\/null | openssl x509 -text -noout | grep -A1 \"Subject Alternative Name\"<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">6.5 \u5de5\u5177\u5bf9\u6bd4\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177<\/th><th>\u9002\u7528\u573a\u666f<\/th><th>\u4f18\u70b9<\/th><th>\u5c40\u9650<\/th><\/tr><\/thead><tbody><tr><td>curl<\/td><td>\u6d4b\u8bd5HTTP\u54cd\u5e94\uff0c\u9a8c\u8bc1\u865a\u62df\u4e3b\u673a<\/td><td>\u7075\u6d3b\uff0c\u53ef\u81ea\u5b9a\u4e49\u8bf7\u6c42\u5934<\/td><td>\u4ec5\u9002\u7528\u4e8eHTTP\u670d\u52a1<\/td><\/tr><tr><td>dig<\/td><td>\u57fa\u7840DNS\u9a8c\u8bc1\uff0c\u5982\u6cdb\u89e3\u6790\u68c0\u6d4b<\/td><td>\u5feb\u901f\uff0c\u65e0\u9700\u8fde\u63a5\u670d\u52a1<\/td><td>\u65e0\u6cd5\u9a8c\u8bc1\u670d\u52a1\u5c42\u5185\u5bb9<\/td><\/tr><tr><td>httpx<\/td><td>\u6279\u91cfHTTP\u63a2\u6d4b\uff0c\u652f\u6301\u81ea\u5b9a\u4e49host<\/td><td>\u81ea\u52a8\u5316\u5e76\u53d1\uff0c\u652f\u6301\u591a\u79cd\u63a2\u6d3b<\/td><td>\u9700\u8981\u914d\u7f6e\u5408\u9002\u7684\u6a21\u677f<\/td><\/tr><tr><td>nuclei<\/td><td>\u901a\u8fc7\u6a21\u677f\u9a8c\u8bc1\u7279\u5b9a\u6307\u7eb9<\/td><td>\u53ef\u7f16\u5199\u81ea\u5b9a\u4e49\u9a8c\u8bc1\u89c4\u5219<\/td><td>\u76f8\u5bf9\u91cd\u578b\uff0c\u9002\u5408\u96c6\u6210<\/td><\/tr><tr><td>whatweb<\/td><td>\u8bc6\u522b\u7f51\u7ad9\u6280\u672f\u6808\uff0c\u8f85\u52a9\u5224\u65ad<\/td><td>\u4fe1\u606f\u4e30\u5bcc\uff0c\u8bc6\u522bCMS\u7b49<\/td><td>\u53ef\u80fd\u88abWAF\u62e6\u622a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">6.6 \u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6cdb\u89e3\u6790\u68c0\u6d4b\uff1a\u5bf9\u6bcf\u4e2a\u4e3b\u57df\uff0c\u751f\u6210\u591a\u4e2a\u968f\u673a\u5b50\u57df\u8fdb\u884cDNS\u67e5\u8be2\uff0c\u82e5\u90fd\u89e3\u6790\u5230\u540c\u4e00IP\u96c6\uff0c\u5219\u6807\u8bb0\u8be5\u4e3b\u57df\u5b58\u5728\u6cdb\u89e3\u6790\uff0c\u540e\u7eed\u5bf9\u8be5\u4e3b\u57df\u4e0b\u7684\u5b50\u57df\u9700\u8fdb\u884c\u5b58\u6d3b\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>IP\u5171\u4eab\u5206\u6790\uff1a\u5bf9\u6bcf\u4e2a\u89e3\u6790\u5230\u7684IP\uff0c\u6267\u884c\u53cd\u5411DNS\u67e5\u8be2\uff0c\u5e76\u5c1d\u8bd5\u83b7\u53d6IP\u4e0a\u7ed1\u5b9a\u7684\u5176\u4ed6\u57df\u540d\uff08\u901a\u8fc7\u8bc1\u4e66\u6216HTTP\u54cd\u5e94\uff09\uff0c\u5206\u6790\u662f\u5426\u5b58\u5728\u5927\u91cf\u65e0\u5173\u57df\u540d\u3002\u82e5IP\u5c5e\u4e8eCDN\uff08\u901a\u8fc7ASN\u6216\u7279\u5f81\u8bc6\u522b\uff09\uff0c\u5219IP\u4e0d\u80fd\u4f5c\u4e3a\u8d44\u4ea7\u5f52\u5c5e\u7684\u552f\u4e00\u4f9d\u636e\u3002<\/li>\n\n\n\n<li>\u865a\u62df\u4e3b\u673a\u9a8c\u8bc1\uff1a\u5bf9\u6bcf\u4e2a\u57df\u540d\uff0c\u76f4\u63a5\u8bbf\u95eeIP\u5e76\u6307\u5b9aHost\u5934\uff0c\u4e0e\u6b63\u5e38\u8bbf\u95ee\u57df\u540d\u5bf9\u6bd4\u54cd\u5e94\uff08\u72b6\u6001\u7801\u3001\u6807\u9898\u3001body hash\uff09\uff0c\u82e5\u4e00\u81f4\u5219\u786e\u8ba4\u57df\u540d\u4e0eIP\u7ed1\u5b9a\u3002<\/li>\n\n\n\n<li>\u8bc1\u4e66\u9a8c\u8bc1\uff1a\u68c0\u67e5\u8bc1\u4e66\u662f\u5426\u5305\u542b\u5f53\u524d\u57df\u540d\uff0c\u82e5\u4e0d\u5305\u542b\uff0c\u53ef\u80fd\u662fIP\u88ab\u590d\u7528\u6216\u914d\u7f6e\u9519\u8bef\uff0c\u9700\u8fdb\u4e00\u6b65\u8c03\u67e5\u3002<\/li>\n\n\n\n<li>\u5b58\u6d3b\u786e\u8ba4\uff1a\u5bf9HTTP\/HTTPS\u670d\u52a1\uff0c\u901a\u8fc7\u83b7\u53d6\u72b6\u6001\u7801\uff08\u975e4xx\/5xx\uff09\u548c\u54cd\u5e94\u5185\u5bb9\uff0c\u786e\u8ba4\u670d\u52a1\u771f\u5b9e\u5b58\u5728\u4e14\u4e3a\u76ee\u6807\u6240\u6709\u3002<\/li>\n\n\n\n<li>\u8303\u56f4\u8c03\u6574\uff1a\u6839\u636e\u9a8c\u8bc1\u7ed3\u679c\uff0c\u4ece\u8d44\u4ea7\u5217\u8868\u4e2d\u79fb\u9664\u8bef\u62a5\uff0c\u5e76\u8bb0\u5f55\u9a8c\u8bc1\u8fc7\u7a0b\u4ee5\u5907\u5ba1\u8ba1\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">6.7 \u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6cdb\u89e3\u6790\u9a8c\u8bc1<\/strong>\uff1a\u5bf9\u540c\u4e00\u4e3b\u57df\u4f7f\u7528\u591a\u7ec4\u968f\u673a\u5b50\u57df\u91cd\u590d\u6d4b\u8bd5\uff0c\u82e5\u7ed3\u679c\u4e00\u81f4\uff0c\u786e\u8ba4\u6cdb\u89e3\u6790\u3002<\/li>\n\n\n\n<li><strong>\u865a\u62df\u4e3b\u673a\u9a8c\u8bc1<\/strong>\uff1a\u4f7f\u7528\u591a\u4e2a\u5df2\u77e5\u57df\u540d\uff08\u5305\u62ec\u4e0d\u5728\u8d44\u4ea7\u5217\u8868\u4e2d\u7684\uff09\u8bbf\u95ee\u540c\u4e00IP\uff0c\u89c2\u5bdf\u8fd4\u56de\u5dee\u5f02\uff0c\u82e5\u5b58\u5728\u5dee\u5f02\uff0c\u8bf4\u660eIP\u4e0a\u5b58\u5728\u591a\u7ad9\u70b9\u3002<\/li>\n\n\n\n<li><strong>\u8bc1\u4e66\u9a8c\u8bc1<\/strong>\uff1a\u4f7f\u7528\u4e0d\u540c\u5de5\u5177\uff08\u5982openssl\u548ccurl\uff09\u5206\u522b\u83b7\u53d6\u8bc1\u4e66\uff0c\u6bd4\u5bf9SAN\u5b57\u6bb5\uff0c\u786e\u4fdd\u4e00\u81f4\u6027\u3002<\/li>\n\n\n\n<li><strong>\u4eba\u5de5\u62bd\u6837<\/strong>\uff1a\u5bf9\u53ef\u7591\u8d44\u4ea7\u8fdb\u884c\u624b\u52a8\u6d4f\u89c8\u5668\u8bbf\u95ee\uff0c\u89c2\u5bdf\u7f51\u7ad9\u5185\u5bb9\u548c\u8bc1\u4e66\u4fe1\u606f\uff0c\u6700\u76f4\u63a5\u4f46\u6548\u7387\u4f4e\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6.8 \u5e38\u89c1\u9519\u8bef\u4e0e\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5c06CDN IP\u4e0a\u7684\u6240\u6709\u57df\u540d\u90fd\u8bef\u8ba4\u4e3a\u540c\u4e00\u5b9e\u4f53\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u901a\u8fc7ASN\u3001IP\u6bb5\u5f52\u5c5e\u5224\u65ad\u662f\u5426\u4e3aCDN\uff0c\u82e5\u662f\uff0c\u5219\u91cd\u70b9\u5173\u6ce8CNAME\u8bb0\u5f55\u800c\u975eIP\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u6cdb\u89e3\u6790\u5bfc\u81f4\u5927\u91cf\u5047\u9633\u6027\u5b50\u57df\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u5728\u4e3b\u52a8\u679a\u4e3e\u65f6\uff0c\u5fc5\u987b\u5bf9\u6bcf\u4e2a\u5b50\u57df\u8fdb\u884cHTTP\/HTTPS\u5b58\u6d3b\u9a8c\u8bc1\uff0c\u53ea\u6709\u8fd4\u56de\u6b63\u5e38\u5185\u5bb9\u7684\u624d\u4fdd\u7559\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u5ffd\u7565HTTPS\u8bc1\u4e66\u8fc7\u671f\u6216\u65e0\u6548\u7684\u57df\u540d\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u8bc1\u4e66\u8fc7\u671f\u4e0d\u4ee3\u8868\u57df\u540d\u4e0d\u5c5e\u4e8e\u76ee\u6807\uff0c\u9700\u7ed3\u5408WHOIS\u548c\u7f51\u7ad9\u5185\u5bb9\u5224\u65ad\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6.9 \u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u98ce\u9669<\/strong>\uff1a\u5bf9IP\u8fdb\u884c\u53cd\u5411\u67e5\u8be2\u548c\u865a\u62df\u4e3b\u673a\u6d4b\u8bd5\uff0c\u53ef\u80fd\u88ab\u76ee\u6807\u89c6\u4e3a\u626b\u63cf\u884c\u4e3a\u3002<\/li>\n\n\n\n<li><strong>\u5c40\u9650<\/strong>\uff1a\u865a\u62df\u4e3b\u673a\u9a8c\u8bc1\u4f9d\u8d56\u4e8eHTTP\u670d\u52a1\uff0c\u5bf9\u4e8e\u975eWeb\u670d\u52a1\uff08\u5982SSH\uff09\u65e0\u6cd5\u4f7f\u7528\u3002<\/li>\n\n\n\n<li><strong>\u7f13\u89e3\u63aa\u65bd<\/strong>\uff1a\u5728\u9a8c\u8bc1\u65f6\u4f7f\u7528\u8f83\u4f4e\u7684\u901f\u7387\uff0c\u907f\u514d\u89e6\u53d1\u5165\u4fb5\u68c0\u6d4b\uff1b\u53ea\u5bf9\u5df2\u660e\u786e\u6388\u6743\u7684\u76ee\u6807\u8fdb\u884c\u6df1\u5ea6\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li><strong>\u51b3\u7b56\u6307\u5357<\/strong>\uff1a\u672c\u6a21\u5757\u662f\u4fdd\u969c\u6570\u636e\u8d28\u91cf\u7684\u5173\u952e\uff0c\u5fc5\u987b\u6267\u884c\u3002\u82e5\u76ee\u6807\u662f\u4e91\u539f\u751f\u73af\u5883\uff08\u5927\u91cf\u4f7f\u7528CDN\uff09\uff0c\u5e94\u91cd\u70b9\u4f9d\u8d56\u8bc1\u4e66\u548cCNAME\u800c\u975eIP\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6.10 \u672c\u6a21\u5757\u9636\u6bb5\u6027\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u63a7\u5236\u7ed3\u6784\u8bef\u5224\u4e0e\u8303\u56f4\u504f\u79fb\uff0c\u6211\u4eec\u6e05\u6d17\u4e86\u91c7\u96c6\u6570\u636e\uff0c\u53bb\u9664\u4e86\u56e0CDN\u3001\u6cdb\u89e3\u6790\u7b49\u9020\u6210\u7684\u566a\u58f0\uff0c\u4f7f\u8d44\u4ea7\u5217\u8868\u66f4\u52a0\u7cbe\u51c6\u3002\u73b0\u5728\uff0c\u6211\u4eec\u62e5\u6709\u4e86\u4e00\u4e2a\u9ad8\u8d28\u91cf\u7684\u6570\u636e\u96c6\uff0c\u6700\u540e\u4e00\u6b65\u662f\u5c06\u8fd9\u4e9b\u4fe1\u606f\u6574\u5408\u6210\u6e05\u6670\u6613\u7528\u7684\u56fe\u8c31\u6216\u62a5\u544a\u5f62\u6001\uff0c\u4ea4\u4ed8\u7ed9\u4f7f\u7528\u8005\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u6574\u5408\u8d44\u4ea7\u56fe\u8c31\u8f93\u51fa\u5f62\u6001<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">7.1 \u6a21\u5757\u6982\u5ff5\u89e3\u91ca<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u540e\u4e00\u6b65\u662f\u5c06\u6240\u6709\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u8d44\u4ea7\u4fe1\u606f\u6574\u5408\u6210\u6613\u8bfb\u3001\u6613\u7528\u7684\u56fe\u8c31\u6216\u62a5\u544a\u5f62\u6001\u3002\u672c\u6a21\u5757\u89e3\u51b3\u7684\u95ee\u9898\u662f\u5982\u4f55\u5c06\u590d\u6742\u7684\u8d44\u4ea7\u5173\u7cfb\u53ef\u89c6\u5316\uff0c\u4f7f\u5f97\u5b89\u5168\u4eba\u5458\u3001\u8fd0\u7ef4\u4eba\u5458\u80fd\u591f\u76f4\u89c2\u5730\u7406\u89e3\u8d44\u4ea7\u7ed3\u6784\uff0c\u5e76\u80fd\u591f\u5bfc\u51fa\u4e3a\u5176\u4ed6\u5de5\u5177\u53ef\u89e3\u6790\u7684\u683c\u5f0f\uff08\u5982JSON\u3001CSV\uff09\u3002\u8f93\u51fa\u5f62\u6001\u51b3\u5b9a\u4e86\u4fe1\u606f\u6536\u96c6\u6210\u679c\u7684\u53ef\u7528\u6027\uff0c\u826f\u597d\u7684\u8f93\u51fa\u80fd\u5e2e\u52a9\u5feb\u901f\u5b9a\u4f4d\u5173\u952e\u8d44\u4ea7\u3001\u53d1\u73b0\u6f5c\u5728\u98ce\u9669\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7.2 \u6280\u672f\u539f\u7406\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u56fe\u8c31\u8f93\u51fa\u57fa\u4e8e\u56fe\u6570\u636e\u5e93\u6216\u53ef\u89c6\u5316\u5e93\u7684\u6e32\u67d3\u539f\u7406\u3002\u8282\u70b9\u4ee3\u8868\u5b9e\u4f53\uff08\u57df\u540d\u3001IP\u3001\u8bc1\u4e66\uff09\uff0c\u8fb9\u4ee3\u8868\u5173\u7cfb\uff08\u89e3\u6790\u3001\u7ed1\u5b9a\uff09\u3002\u5e03\u5c40\u7b97\u6cd5\uff08\u5982\u529b\u5bfc\u5411\u56fe\uff09\u81ea\u52a8\u6392\u5217\u8282\u70b9\uff0c\u4f7f\u5173\u7cfb\u7d27\u5bc6\u7684\u8282\u70b9\u805a\u5728\u4e00\u8d77\u3002\u6570\u636e\u683c\u5f0f\u65b9\u9762\uff0c\u5e38\u89c1\u7684\u5982GraphML\u3001GEXF\u3001DOT\u7b49\u6807\u51c6\u683c\u5f0f\uff0c\u4ee5\u53caJSON\/CSV\u7b49\u8868\u683c\u683c\u5f0f\u3002\u8f93\u51fa\u4e0d\u4ec5\u5305\u62ec\u9759\u6001\u56fe\uff0c\u8fd8\u5e94\u5305\u62ec\u5c5e\u6027\u8868\u683c\uff0c\u5982\u57df\u540d\u5bf9\u5e94\u7684IP\u3001\u8bc1\u4e66\u6307\u7eb9\u3001\u5f00\u653e\u7aef\u53e3\u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe7-1\uff1a\u56fe\u8c31\u8f93\u51fa\u5f62\u6001\u793a\u4f8b\uff08\u90e8\u5206\u8d44\u4ea7\u5173\u7cfb\uff09<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u56fe\u8c31\u8f93\u51fa\u5f62\u6001\u793a\u4f8b-1024x606.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"606\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/03\/\u56fe\u8c31\u8f93\u51fa\u5f62\u6001\u793a\u4f8b-1024x606.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1757\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">7.3 \u5728\u7cfb\u7edf\u4e2d\u7684\u4f4d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u5757\u662f\u6574\u4e2a\u4fe1\u606f\u6536\u96c6\u4f53\u7cfb\u7684\u7ec8\u70b9\uff0c\u5b83\u5c06\u524d\u516d\u4e2a\u6a21\u5757\u7684\u6210\u679c\u6574\u5408\u6210\u6700\u7ec8\u4ea7\u54c1\u3002\u8f93\u51fa\u53ef\u4ee5\u63d0\u4f9b\u7ed9\u6f0f\u6d1e\u626b\u63cf\u3001\u6e17\u900f\u6d4b\u8bd5\u3001\u8d44\u4ea7\u7ba1\u7406\u7b49\u4e0b\u6e38\u7cfb\u7edf\uff0c\u4e5f\u53ef\u7528\u4e8e\u6c47\u62a5\u6f14\u793a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7.4 \u53ef\u6267\u884c\u547d\u4ee4\u6216\u67e5\u8be2\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528Amass\u751f\u6210\u53ef\u89c6\u5316\u8f93\u51fa<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  amass enum -d example.com -o output\/ -graph graph.gexf<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528Amass\u8fdb\u884c\u679a\u4e3e\u65f6\uff0c\u8bf7\u786e\u4fdd\u5df2\u83b7\u5f97\u76ee\u6807\u6388\u6743\u3002\u9ed8\u8ba4\u914d\u7f6e\u4e0bAmass\u4f1a\u4f7f\u7528\u591a\u79cd\u516c\u5f00\u6570\u636e\u6e90\u548c\u4e3b\u52a8\u63a2\u6d4b\u6280\u672f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528Python+NetworkX\u751f\u6210DOT\u6587\u4ef6<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  import networkx as nx\n  G = nx.DiGraph()\n  G.add_edge('example.com', '93.184.216.34', relation='A')\n  nx.drawing.nx_pydot.write_dot(G, 'assets.dot')<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8f93\u51faCSV\u8868\u683c<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  echo \"domain,ip,port,cert_fingerprint\" &gt; assets.csv\n  # \u8ffd\u52a0\u6570\u636e<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">7.5 \u5de5\u5177\u5bf9\u6bd4\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177<\/th><th>\u9002\u7528\u573a\u666f<\/th><th>\u4f18\u70b9<\/th><th>\u5c40\u9650<\/th><\/tr><\/thead><tbody><tr><td>Amass graph<\/td><td>\u81ea\u52a8\u751f\u6210\u8d44\u4ea7\u5173\u7cfb\u56fe<\/td><td>\u5185\u7f6e\uff0c\u65e0\u9700\u989d\u5916\u5904\u7406<\/td><td>\u683c\u5f0f\u56fa\u5b9a\uff0c\u5b9a\u5236\u6027\u5dee<\/td><\/tr><tr><td>Gephi<\/td><td>\u4e13\u4e1a\u56fe\u53ef\u89c6\u5316\u5206\u6790<\/td><td>\u529f\u80fd\u5f3a\u5927\uff0c\u652f\u6301\u5927\u89c4\u6a21\u56fe<\/td><td>\u9700\u624b\u52a8\u5bfc\u5165\u6570\u636e\uff0c\u975e\u5b9e\u65f6<\/td><\/tr><tr><td>Maltego<\/td><td>\u5a01\u80c1\u60c5\u62a5\u53ef\u89c6\u5316<\/td><td>\u4e30\u5bcc\u7684\u53d8\u6362\u548c\u96c6\u6210<\/td><td>\u5546\u4e1a\u8f6f\u4ef6\uff0c\u5b66\u4e60\u66f2\u7ebf\u9661<\/td><\/tr><tr><td>Graphviz<\/td><td>\u547d\u4ee4\u884c\u751f\u6210\u9759\u6001\u56fe<\/td><td>\u8f7b\u91cf\uff0c\u81ea\u52a8\u5316\u811a\u672c\u53cb\u597d<\/td><td>\u5e03\u5c40\u56fa\u5b9a\uff0c\u4ea4\u4e92\u6027\u5dee<\/td><\/tr><tr><td>ECharts\/D3.js<\/td><td>\u751f\u6210\u4ea4\u4e92\u5f0fWeb\u56fe<\/td><td>\u53ef\u5d4c\u5165\u62a5\u544a\uff0c\u4ea4\u4e92\u6027\u5f3a<\/td><td>\u9700\u8981\u524d\u7aef\u5f00\u53d1\u77e5\u8bc6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">7.6 \u6807\u51c6\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6570\u636e\u6c47\u603b\uff1a\u5c06\u9a8c\u8bc1\u540e\u7684\u8d44\u4ea7\u6570\u636e\u6574\u7406\u6210\u7ed3\u6784\u5316\u8868\u683c\uff0c\u5305\u62ec\u57df\u540d\u3001IP\u3001\u7aef\u53e3\u3001\u8bc1\u4e66\u6307\u7eb9\u3001\u89e3\u6790\u7c7b\u578b\u7b49\u3002<\/li>\n\n\n\n<li>\u8282\u70b9\u4e0e\u8fb9\u5b9a\u4e49\uff1a\u6839\u636e\u9700\u6c42\u5b9a\u4e49\u9700\u8981\u5c55\u793a\u7684\u8282\u70b9\u7c7b\u578b\u548c\u5173\u7cfb\u7c7b\u578b\u3002\u901a\u5e38\u5305\u62ec\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u57df\u540d\u8282\u70b9\uff08\u6807\u6ce8\u662f\u5426\u4e3a\u5b50\u57df\uff09<\/li>\n\n\n\n<li>IP\u8282\u70b9\uff08\u6807\u6ce8\u662f\u5426\u4e3aCDN\uff09<\/li>\n\n\n\n<li>\u8bc1\u4e66\u8282\u70b9\uff08\u6807\u6ce8\u6307\u7eb9\uff09<\/li>\n\n\n\n<li>\u5173\u7cfb\uff1a\u89e3\u6790\u5230\u3001CNAME\u5230\u3001\u53d7\u4fdd\u62a4\u4e8e\u3001\u6388\u6743\u7ed9<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u751f\u6210\u56fe\u6570\u636e\u6587\u4ef6\uff1a\u7f16\u5199\u811a\u672c\u5c06\u8282\u70b9\u548c\u8fb9\u8f93\u51fa\u4e3aGraphML\u6216DOT\u683c\u5f0f\u3002<\/li>\n\n\n\n<li>\u5bfc\u5165\u53ef\u89c6\u5316\u5de5\u5177\uff1a\u4f7f\u7528Gephi\u6216Graphviz\u751f\u6210\u9759\u6001\u56fe\uff0c\u8c03\u6574\u5e03\u5c40\u540e\u5bfc\u51fa\u56fe\u7247\u3002<\/li>\n\n\n\n<li>\u751f\u6210\u4ea4\u4e92\u5f0f\u62a5\u544a\uff1a\u53ef\u9009\uff0c\u4f7f\u7528ECharts\u7b49\u521b\u5efaHTML\u9875\u9762\uff0c\u5305\u542b\u53ef\u7f29\u653e\u3001\u70b9\u51fb\u67e5\u770b\u8be6\u60c5\u7684\u56fe\u3002<\/li>\n\n\n\n<li>\u7f16\u5199\u8d44\u4ea7\u6e05\u5355\uff1a\u751f\u6210CSV\/Excel\u8868\u683c\uff0c\u5217\u51fa\u6bcf\u4e2a\u57df\u540d\u7684\u8be6\u7ec6\u4fe1\u606f\uff08IP\u3001\u7aef\u53e3\u3001\u670d\u52a1\u3001\u8bc1\u4e66\u4fe1\u606f\uff09\u3002<\/li>\n\n\n\n<li>\u5f52\u6863\u4e0e\u4ea4\u4ed8\uff1a\u5c06\u56fe\u8c31\u3001\u8868\u683c\u548c\u91c7\u96c6\u5143\u6570\u636e\uff08\u65f6\u95f4\u3001\u5de5\u5177\u7248\u672c\uff09\u4e00\u5e76\u5f52\u6863\uff0c\u4fbf\u4e8e\u8ffd\u6eaf\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">7.7 \u5982\u4f55\u9a8c\u8bc1\u7ed3\u679c\u771f\u5b9e\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6570\u636e\u5b8c\u6574\u6027\u9a8c\u8bc1<\/strong>\uff1a\u5bf9\u6bd4\u6700\u7ec8\u8f93\u51fa\u4e0e\u539f\u59cb\u91c7\u96c6\u6570\u636e\uff0c\u786e\u4fdd\u6ca1\u6709\u9057\u6f0f\u5173\u952e\u5b57\u6bb5\u3002<\/li>\n\n\n\n<li><strong>\u5173\u7cfb\u51c6\u786e\u6027\u9a8c\u8bc1<\/strong>\uff1a\u968f\u673a\u9009\u53d6\u56fe\u4e2d\u7684\u4e00\u6761\u8fb9\uff0c\u624b\u52a8\u9a8c\u8bc1\u662f\u5426\u5b58\u5728\u8be5\u5173\u7cfb\u3002<\/li>\n\n\n\n<li><strong>\u53ef\u89c6\u5316\u53ef\u8bfb\u6027\u9a8c\u8bc1<\/strong>\uff1a\u8bf7\u975e\u672c\u9879\u76ee\u4eba\u5458\u770b\u56fe\uff0c\u80fd\u5426\u7406\u89e3\u8d44\u4ea7\u7ed3\u6784\uff0c\u82e5\u5e03\u5c40\u6df7\u4e71\u9700\u8c03\u6574\u3002<\/li>\n\n\n\n<li><strong>\u683c\u5f0f\u5408\u89c4\u9a8c\u8bc1<\/strong>\uff1a\u68c0\u67e5\u8f93\u51fa\u6587\u4ef6\u662f\u5426\u80fd\u88ab\u76ee\u6807\u5de5\u5177\u6b63\u786e\u89e3\u6790\uff08\u5982Gephi\u80fd\u5426\u6253\u5f00GraphML\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">7.8 \u5e38\u89c1\u9519\u8bef\u4e0e\u6392\u67e5\u65b9\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u56fe\u8fc7\u4e8e\u5bc6\u96c6\uff0c\u65e0\u6cd5\u770b\u6e05\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u589e\u52a0\u8282\u70b9\u7b5b\u9009\uff0c\u53ea\u663e\u793a\u5173\u952e\u8d44\u4ea7\uff08\u5982\u53ea\u663e\u793a\u57df\u540d\u8282\u70b9\uff0c\u805a\u5408IP\u8282\u70b9\uff09\uff1b\u4f7f\u7528\u793e\u533a\u68c0\u6d4b\u7b97\u6cd5\u5206\u7ec4\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u8f93\u51fa\u683c\u5f0f\u4e0d\u517c\u5bb9\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u67e5\u9605\u76ee\u6807\u5de5\u5177\u7684\u5bfc\u5165\u8981\u6c42\uff0c\u8f6c\u6362\u683c\u5f0f\uff08\u5982\u4f7f\u7528 <code>xmlstarlet<\/code> \u4fee\u6539GraphML\uff09\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef<\/strong>\uff1a\u8282\u70b9\u5c5e\u6027\u4e22\u5931\u3002<br><strong>\u6392\u67e5<\/strong>\uff1a\u786e\u4fdd\u5728\u751f\u6210\u56fe\u6570\u636e\u65f6\uff0c\u5c06\u91cd\u8981\u5c5e\u6027\uff08\u5982IP\u5730\u5740\uff09\u4f5c\u4e3a\u8282\u70b9\u6807\u7b7e\u6216\u6570\u636e\u9879\u6dfb\u52a0\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">7.9 \u5408\u89c4\u8fb9\u754c\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u98ce\u9669<\/strong>\uff1a\u8f93\u51fa\u7684\u8d44\u4ea7\u56fe\u8c31\u53ef\u80fd\u5305\u542b\u654f\u611f\u4fe1\u606f\uff08\u5982\u5185\u90e8IP\u3001\u672a\u516c\u5f00\u5b50\u57df\uff09\uff0c\u4ea4\u4ed8\u65f6\u9700\u4e25\u683c\u63a7\u5236\u8bbf\u95ee\u6743\u9650\u3002<\/li>\n\n\n\n<li><strong>\u5c40\u9650<\/strong>\uff1a\u56fe\u8c31\u65e0\u6cd5\u5b8c\u5168\u8868\u8fbe\u52a8\u6001\u8d44\u4ea7\uff08\u5982\u4e34\u65f6\u57df\u540d\uff09\uff0c\u9700\u6ce8\u660e\u91c7\u96c6\u65f6\u95f4\u70b9\u3002<\/li>\n\n\n\n<li><strong>\u7f13\u89e3\u63aa\u65bd<\/strong>\uff1a\u5bf9\u56fe\u8c31\u8fdb\u884c\u8131\u654f\u5904\u7406\uff08\u5982\u6a21\u7cca\u5185\u90e8IP\u6700\u540e\u4e00\u4f4d\uff09\uff0c\u6216\u4ec5\u4ea4\u4ed8\u6458\u8981\u7248\u672c\u3002<\/li>\n\n\n\n<li><strong>\u51b3\u7b56\u6307\u5357<\/strong>\uff1a\u672c\u6a21\u5757\u662f\u6700\u7ec8\u4ea4\u4ed8\u5f62\u6001\uff0c\u5fc5\u987b\u6839\u636e\u53d7\u4f17\u8c03\u6574\u8f93\u51fa\u5f62\u5f0f\u3002\u5411\u7ba1\u7406\u5c42\u6c47\u62a5\u5b9c\u7528\u53ef\u89c6\u5316\u56fe\uff0c\u5411\u6280\u672f\u4eba\u5458\u4ea4\u4ed8\u5b9c\u7528\u7ed3\u6784\u5316\u6570\u636e\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">7.10 \u672c\u6a21\u5757\u9636\u6bb5\u6027\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u6574\u5408\u8d44\u4ea7\u56fe\u8c31\u8f93\u51fa\u5f62\u6001\uff0c\u6211\u4eec\u5b8c\u6210\u4e86\u4ece\u539f\u59cb\u6570\u636e\u5230\u53ef\u89c6\u5316\u77e5\u8bc6\u7684\u8f6c\u5316\u3002\u6700\u7ec8\u4ea4\u4ed8\u7269\u4e0d\u4ec5\u662f\u4e00\u4efd\u8d44\u4ea7\u6e05\u5355\uff0c\u66f4\u662f\u4e00\u5f20\u6e05\u6670\u7684\u8d44\u4ea7\u5173\u7cfb\u7f51\uff0c\u80fd\u591f\u5e2e\u52a9\u7ec4\u7ec7\u5168\u9762\u4e86\u89e3\u5176\u57df\u540d\u4f53\u7cfb\u3001\u89e3\u6790\u4f9d\u8d56\u548c\u8bc1\u4e66\u914d\u7f6e\u3002\u81f3\u6b64\uff0c\u57fa\u4e8eDNS\u548c\u8bc1\u4e66\u7684Web\u5e94\u7528\u4fe1\u606f\u6536\u96c6\u4f53\u7cfb\u5df2\u5b8c\u6574\u95ed\u73af\uff0c\u4e3a\u540e\u7eed\u7684\u5b89\u5168\u8bc4\u4f30\u6216\u8d44\u4ea7\u7ba1\u7406\u5960\u5b9a\u4e86\u575a\u5b9e\u57fa\u7840\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator 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class=\"wp-block-list\">\n<li><strong>\u7cbe\u7b80\u6a21\u5757\u4e00\u6280\u672f\u539f\u7406<\/strong>\uff1a\u5220\u9664\u4e86\u5bf9DNS\u89e3\u6790\u8fc7\u7a0b\uff08\u9012\u5f52\/\u8fed\u4ee3\uff09\u7684\u8be6\u7ec6\u63cf\u8ff0\uff0c\u907f\u514d\u4e0e\u6a21\u5757\u4e09\u91cd\u590d\uff1b\u4fdd\u7559\u4e86\u5bf9\u5c42\u7ea7\u7ed3\u6784\u548c\u4fe1\u4efb\u4f20\u9012\u7684\u6838\u5fc3\u6982\u8ff0\u3002<\/li>\n\n\n\n<li><strong>\u7edf\u4e00\u547d\u4ee4\u63cf\u8ff0<\/strong>\uff1a\u5220\u9664\u4e86\u5404\u6a21\u5757\u4e2d\u91cd\u590d\u7684dig\u3001openssl\u7b49\u547d\u4ee4\u7684\u5197\u4f59\u89e3\u91ca\uff0c\u786e\u4fdd\u6bcf\u4e2a\u547d\u4ee4\u9996\u6b21\u51fa\u73b0\u65f6\u8be6\u7ec6\u8bf4\u660e\uff0c\u540e\u7eed\u4ec5\u7b80\u8981\u63d0\u53ca\u3002<\/li>\n\n\n\n<li><strong>\u5408\u5e76\u76f8\u4f3c\u8868\u8ff0<\/strong>\uff1a\u5c06\u591a\u4e2a\u6a21\u5757\u4e2d\u5173\u4e8eSAN\u3001CNAME\u7b49\u672f\u8bed\u7684\u91cd\u590d\u89e3\u91ca\u7edf\u4e00\u4e3a\u9996\u6b21\u51fa\u73b0\u65f6\u5b8c\u6574\u5b9a\u4e49\uff0c\u540e\u7eed\u76f4\u63a5\u4f7f\u7528\u7f29\u5199\u6216\u7b80\u6d01\u8868\u8ff0\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u8fde\u8d2f\u6027\u589e\u5f3a\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6a21\u5757\u95f4\u8fc7\u6e21<\/strong>\uff1a\u5728\u6a21\u5757\u4e8c\u3001\u4e09\u3001\u56db\u3001\u4e94\u3001\u516d\u7684\u5f00\u5934\u5206\u522b\u6dfb\u52a0\u4e86\u627f\u63a5\u4e0a\u4e00\u6a21\u5757\u7684\u8fc7\u6e21\u53e5\uff0c\u4f7f\u8bfb\u8005\u611f\u53d7\u5230\u8fde\u7eed\u7684\u6559\u5b66\u6d41\u3002\u4f8b\u5982\uff0c\u6a21\u5757\u4e8c\u5f00\u5934\u201c\u5728\u4e0a\u4e00\u6a21\u5757\u4e2d\uff0c\u6211\u4eec\u7406\u89e3\u4e86\u57df\u540d\u4fe1\u4efb\u6846\u67b6\uff0c\u73b0\u5728\u9700\u8981\u660e\u786e\u2018\u6536\u96c6\u4ec0\u4e48\u2019\u3002\u201d\u6a21\u5757\u4e09\u5f00\u5934\u201c\u57fa\u4e8e\u6a21\u5757\u4e00\u5efa\u7acb\u7684\u4fe1\u4efb\u6846\u67b6\uff0c\u672c\u6a21\u5757\u6df1\u5165\u62c6\u89e3\u5177\u4f53\u5b9e\u73b0\u7ec6\u8282\u3002\u201d<\/li>\n\n\n\n<li><strong>\u524d\u6982\u5ff5\u5f15\u7528<\/strong>\uff1a\u5728\u6a21\u5757\u4e09\u4e2d\u660e\u786e\u5f15\u7528\u4e86\u6a21\u5757\u4e00\u7684\u6811\u72b6\u5c42\u7ea7\u6a21\u578b\uff0c\u786e\u4fdd\u6982\u5ff5\u524d\u540e\u547c\u5e94\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u98ce\u683c\u7edf\u4e00\u8bf4\u660e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u672f\u8bed\u4e2d\u82f1\u53cc\u6807<\/strong>\uff1a\u68c0\u67e5\u5e76\u7edf\u4e00\u4e86\u6240\u6709\u4e13\u4e1a\u672f\u8bed\u7684\u9996\u6b21\u51fa\u73b0\u683c\u5f0f\uff0c\u5982\u201c\u57df\u540d\u7cfb\u7edf\uff08DNS\uff09\u201d\u3001\u201c\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\uff08PKI\uff09\u201d\u3001\u201c\u8bc1\u4e66\u9881\u53d1\u673a\u6784\uff08CA\uff09\u201d\u3001\u201cX.509\u8bc1\u4e66\u201d\u3001\u201cSubject Alternative Name\uff08SAN\uff09\u201d\u3001\u201c\u516c\u5171\u540e\u7f00\u5217\u8868\uff08Public Suffix List, PSL\uff09\u201d\u3001\u201cCNAME\u8bb0\u5f55\uff08Canonical Name\uff09\u201d\u7b49\u3002<\/li>\n\n\n\n<li><strong>\u547d\u4ee4\u683c\u5f0f\u7edf\u4e00<\/strong>\uff1a\u6240\u6709\u547d\u4ee4\u5747\u4f7f\u7528\u4ee3\u7801\u5757\uff08&#8220;`bash\uff09\u5305\u88f9\uff0c\u786e\u4fdd\u6e05\u6670\u6613\u8bfb\u3002<\/li>\n\n\n\n<li><strong>\u9519\u8bef\u6392\u67e5\u683c\u5f0f\u7edf\u4e00<\/strong>\uff1a\u6240\u6709\u201c\u5e38\u89c1\u9519\u8bef\u4e0e\u6392\u67e5\u65b9\u5f0f\u201d\u5747\u91c7\u7528\u201c\u9519\u8bef\uff1a\u2026 \u6392\u67e5\uff1a\u2026\u201d\u7684\u5217\u8868\u683c\u5f0f\uff0c\u4fdd\u6301\u4e00\u81f4\u6027\u3002<\/li>\n\n\n\n<li><strong>\u56fe\u6807\u9898\u547d\u540d\u89c4\u5219<\/strong>\uff1a\u6240\u6709\u56fe\u8868\u5747\u6309\u201c\u56feX-X\uff1a\u6807\u9898\u201d\u683c\u5f0f\u547d\u540d\uff0c\u4e0e\u5168\u6587\u7edf\u4e00\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u7ed3\u6784\u4f18\u5316\u8bf4\u660e<\/h3>\n\n\n\n<ul 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