{"id":3770,"date":"2024-01-30T14:30:29","date_gmt":"2024-01-30T06:30:29","guid":{"rendered":"http:\/\/ip-bec.com\/Lionec\/3770\/"},"modified":"2026-10-24T01:39:05","modified_gmt":"2026-10-23T17:39:05","slug":"%e4%bb%80%e9%ba%bc%e6%98%af%e7%b6%b2%e5%9f%9f","status":"publish","type":"post","link":"https:\/\/godwasthelord.com\/?p=3770","title":{"rendered":"\u4ec0\u9ebc\u662f\u7db2\u57df\uff1f\u7db2\u57df\u8a3b\u518a\u8207\u7ba1\u7406\u5b8c\u6574\u6559\u5b78"},"content":{"rendered":"<p>\u4ec0\u9ebc\u662f\u7db2\u57df\uff1f\u7c21\u55ae\u4f86\u8aaa\uff0c\u7db2\u57df\u5c31\u50cf\u4f60\u7db2\u7ad9\u7684\u9580\u724c\u5730\u5740\uff0c\u8b93\u4f7f\u7528\u8005\u900f\u904e\u700f\u89bd\u5668\u627e\u5230\u4f60\u7684\u7dda\u4e0a\u7a7a\u9593\u3002  \u5b83\u7531\u57df\u540d\uff08\u4f8b\u5982\uff1awww.example.com\uff09\u7d44\u6210\uff0c\u5305\u542b\u9802\u7d1a\u57df\u540d\uff08TLD\uff0c\u4f8b\u5982.com\u3001.tw\uff09\u548c\u5b50\u57df\u540d\uff08\u4f8b\u5982\uff1awww\uff09\u3002  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<a href='https:\/\/godwasthelord.com\/?p=3768' target='_blank'>\u4ec0\u9ebc\u662f\u7cbe\u6e96\u884c\u92b7\uff1f\u4e2d\u5c0f\u4f01\u696d\u9ad8\u6548\u63d0\u5347ROI\u7684\u7cbe\u6e96\u884c\u92b7\u653b\u7565<br \/>\n<\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u5167\u5bb9\u76ee\u9304<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u986f\u793a\/\u96b1\u85cf\u5167\u5bb9\u76ee\u9304\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 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href=\"https:\/\/godwasthelord.com\/?p=3770\/#%E4%BB%80%E9%BA%BC%E6%98%AF%E7%B6%B2%E5%9F%9F%EF%BC%9F%E7%B5%90%E8%AB%96\" >\u4ec0\u9ebc\u662f\u7db2\u57df\uff1f\u7d50\u8ad6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/godwasthelord.com\/?p=3770\/#%E4%BB%80%E9%BA%BC%E6%98%AF%E7%B6%B2%E5%9F%9F_%E5%B8%B8%E8%A6%8B%E5%95%8F%E9%A1%8C%E5%BF%AB%E9%80%9FFAQ\" >\u4ec0\u9ebc\u662f\u7db2\u57df? \u5e38\u898b\u554f\u984c\u5feb\u901fFAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/godwasthelord.com\/?p=3770\/#%E7%B6%B2%E5%9F%9F%E8%A8%BB%E5%86%8A%E5%BE%8C%E5%A4%9A%E4%B9%85%E6%89%8D%E8%83%BD%E4%BD%BF%E7%94%A8%E6%88%91%E7%9A%84%E7%B6%B2%E7%AB%99%EF%BC%9F\" >\u7db2\u57df\u8a3b\u518a\u5f8c\u591a\u4e45\u624d\u80fd\u4f7f\u7528\u6211\u7684\u7db2\u7ad9\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/godwasthelord.com\/?p=3770\/#%E6%88%91%E6%87%89%E8%A9%B2%E9%81%B8%E6%93%87%E5%93%AA%E7%A8%AE%E9%A1%9E%E5%9E%8B%E7%9A%84%E9%A0%82%E7%B4%9A%E7%B6%B2%E5%9F%9F_TLD%EF%BC%9F\" >\u6211\u61c9\u8a72\u9078\u64c7\u54ea\u7a2e\u985e\u578b\u7684\u9802\u7d1a\u7db2\u57df (TLD)\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/godwasthelord.com\/?p=3770\/#%E5%A6%82%E6%9E%9C%E6%88%91%E7%9A%84%E7%B6%B2%E5%9F%9F%E5%88%B0%E6%9C%9F%E4%BA%86%EF%BC%8C%E6%9C%83%E7%99%BC%E7%94%9F%E4%BB%80%E9%BA%BC%E4%BA%8B%EF%BC%9F\" >\u5982\u679c\u6211\u7684\u7db2\u57df\u5230\u671f\u4e86\uff0c\u6703\u767c\u751f\u4ec0\u9ebc\u4e8b\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BB%80%E9%BA%BC%E6%98%AF%E7%B6%B2%E5%9F%9F%EF%BC%9F%E4%BD%A0%E7%9A%84%E7%B7%9A%E4%B8%8A%E9%96%80%E7%89%8C%E8%99%9F%E7%A2%BC\"><\/span>\u4ec0\u9ebc\u662f\u7db2\u57df\uff1f\u4f60\u7684\u7dda\u4e0a\u9580\u724c\u865f\u78bc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u73fe\u5be6\u4e16\u754c\u4e2d\uff0c\u6c92\u6709\u5730\u5740\u7684\u5e97\u9762\u662f\u7121\u6cd5\u8b93\u9867\u5ba2\u627e\u5230\u7684\u3002\u5728\u7db2\u7d61\u4e2d\uff0c<b>\u7db2\u57df<\/b>\u4e5f\u662f\u5982\u6b64\uff0c\u5b83\u662f\u8b93\u5168\u4e16\u754c\u627e\u5230\u4f60\u7db2\u7ad9\u7684\u95dc\u9375\u3002\u7db2\u57df\u662f\u7368\u7279\u7684\u8b58\u5225\u78bc\uff0c\u50cf\u662f\u4f60\u7684\u9580\u724c\u865f\u78bc\uff0c\u6307\u5f15\u700f\u89bd\u5668\u5230\u9054\u4f60\u7684\u7db2\u7ad9\u4f3a\u670d\u5668\u3002\u6c92\u6709\u7db2\u57df\uff0c\u4f60\u7684\u7db2\u7ad9\u5c31\u5982\u540c\u85cf\u5728\u7db2\u8def\u6df1\u8655\u7684\u5bf6\u85cf\u3002\u56e0\u6b64\uff0c\u7406\u89e3\u7db2\u57df\u5c0d\u4efb\u4f55\u60f3\u5efa\u7acb\u7dda\u4e0a\u4e8b\u696d\u7684\u4eba\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5177\u9ad4\u800c\u8a00\uff0c\u7db2\u57df\u662f<b>\u57df\u540d\u7cfb\u7d71 (DNS)<\/b>\u4e2d\u7684\u7b26\u865f\uff0c\u5c07\u6613\u8a18\u7684\u6587\u5b57\u540d\uff08\u5982\uff1awww.example.com\uff09\u8f49\u63db\u6210\u96fb\u8166\u80fd\u7406\u89e3\u7684IP\u5730\u5740\uff08\u5982\uff1a192.0.68.10\uff09\uff0c\u8b93\u4f7f\u7528\u8005\u53ef\u4ee5\u8f15\u9b06\u8a2a\u554f\u4f60\u7684\u7db2\u7ad9\u3002\u9019\u4e00\u8f49\u63db\u7531DNS\u4f3a\u670d\u5668\u8655\u7406\uff0c\u985e\u4f3c\u65bc\u4e00\u500b\u5de8\u5927\u7684\u96fb\u8a71\u7c3f\uff0c\u5132\u5b58\u6240\u6709\u7db2\u57df\u540d\u7a31\u53ca\u5176\u5c0d\u61c9\u7684IP\u5730\u5740\u3002<\/p>\n<p>\u5b8c\u6574\u7684\u7db2\u57df\u540d\u7a31\u901a\u5e38\u5305\u542b\u5e7e\u90e8\u5206\uff1a\u9996\u5148\u662f<b>\u4e3b\u6a5f\u540d\u7a31 (Hostname)<\/b>\uff0c\u5982\u300cwww\u300d\uff0c\u6307\u5b9a\u4f3a\u670d\u5668\u4e0a\u7684\u7279\u5b9a\u7db2\u7ad9\uff1b\u7136\u5f8c\u662f<b>\u4e8c\u7d1a\u57df\u540d (Second-Level Domain, SLD)<\/b>\uff0c\u5982\u300cexample\u300d\uff0c\u4ee3\u8868\u4f60\u7684\u54c1\u724c\u6216\u516c\u53f8\u540d\u7a31\uff1b\u6700\u5f8c\u662f<b>\u9802\u7d1a\u57df\u540d (Top-Level Domain, TLD)<\/b>\uff0c\u5982\u300c.com\u300d\u3001\u300c.org\u300d\u3001\u300c.net\u300d\u7b49\uff0c\u8868\u660e\u7db2\u57df\u985e\u578b\u548c\u5730\u57df\u3002\u4e0d\u540c\u7684TLD\u6709\u4e0d\u540c\u542b\u7fa9\uff0c\u5982.com\u5e38\u7528\u65bc\u5546\u696d\u7db2\u7ad9\uff0c\u800c.tw\u5247\u4ee3\u8868\u53f0\u7063\u3002<\/p>\n<p>\u9078\u64c7\u7db2\u57df\u540d\u7a31\u81f3\u95dc\u91cd\u8981\uff0c\u5b83\u61c9\u8a72\u7c21\u6f54\u6613\u8a18\uff0c\u4e26\u80fd\u6e96\u78ba\u53cd\u6620\u4f60\u7684\u54c1\u724c\u548c\u7db2\u7ad9\u5167\u5bb9\u3002\u5408\u9069\u7684\u7db2\u57df\u53ef\u4ee5\u63d0\u5347\u54c1\u724c\u77e5\u540d\u5ea6\uff0c\u4e26\u63d0\u9ad8\u5728\u641c\u5c0b\u5f15\u64ce\u4e2d\u7684\u53ef\u898b\u6027\u3002\u5728\u9078\u64c7\u6642\uff0c\u9700\u8003\u616e\u7c21\u6f54\u6027\u3001\u76f8\u95dc\u6027\u548c\u53ef\u7528\u6027\uff0c\u4e26\u786e\u4fdd\u672a\u88ab\u8a3b\u518a\uff0c\u7b26\u5408\u54c1\u724c\u548c\u696d\u52d9\u76ee\u6a19\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u4e86\u89e3\u7db2\u57df\u8a3b\u518a\u6d41\u7a0b\u548c\u9078\u64c7\u5408\u9069\u8a3b\u518a\u5546\u4e5f\u5f88\u91cd\u8981\u3002\u4e0d\u540c\u8a3b\u518a\u5546\u63d0\u4f9b\u4e0d\u540c\u670d\u52d9\u548c\u50f9\u683c\uff0c\u9700\u6839\u64da\u9700\u6c42\u548c\u9810\u7b97\u9078\u64c7\u53ef\u9760\u7684\u8a3b\u518a\u5546\u3002\u5728\u8a3b\u518a\u6642\uff0c\u4ed4\u7d30\u95b1\u8b80\u5354\u8b70\u4e26\u7406\u89e3\u689d\u6b3e\uff0c\u540c\u6642\u5b9a\u671f\u66f4\u65b0\u7db2\u57df\u8cc7\u8a0a\u53ca\u6642\u7e8c\u7d04\uff0c\u907f\u514d\u7db2\u57df\u5230\u671f\u5c0e\u81f4\u7db2\u7ad9\u505c\u7528\u3002<\/p>\n<p>\u7e3d\u4e4b\uff0c\u7db2\u57df\u662f\u4f60\u5728\u7db2\u8def\u4e0a\u7684\u9580\u724c\u865f\u78bc\uff0c\u5efa\u7acb\u7dda\u4e0a\u4e8b\u696d\u7684\u57fa\u77f3\u3002\u7406\u89e3\u7db2\u57df\u6982\u5ff5\uff0c\u5b78\u6703\u9078\u64c7\u548c\u7ba1\u7406\u7db2\u57df\uff0c\u5c07\u5e6b\u52a9\u4f60\u6709\u6548\u5efa\u7acb\u54c1\u724c\u4e26\u62d3\u5c55\u7dda\u4e0a\u696d\u52d9\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%B6%B2%E5%9F%9F%E8%88%87IP%E5%9C%B0%E5%9D%80%E7%9A%84%E9%97%9C%E4%BF%82%EF%BC%9A%E7%82%BA%E4%BD%95%E9%9C%80%E8%A6%81%E7%B6%B2%E5%9F%9F%EF%BC%9F\"><\/span>\u7db2\u57df\u8207IP\u5730\u5740\u7684\u95dc\u4fc2\uff1a\u70ba\u4f55\u9700\u8981\u7db2\u57df\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7db2\u57df\u7684\u51fa\u73fe\u662f\u70ba\u4e86\u65b9\u4fbf\u8a18\u61b6\uff0c\u8b93\u6211\u5011\u4e0d\u5fc5\u7528\u8907\u96dc\u7684IP\u5730\u5740\uff08\u4f8b\u5982\u300c192.168.1.1\u300d\uff09\u4f86\u8a2a\u554f\u7db2\u7ad9\u3002\u7db2\u57df\u4f5c\u70ba<b>\u6613\u8a18\u7684\u9580\u724c\u865f\u78bc<\/b>\uff0c\u5c07\u9019\u4e9b\u6578\u5b57\u8f49\u63db\u70ba\u6211\u5011\u80fd\u8f15\u9b06\u7406\u89e3\u7684\u6587\u5b57\uff0c\u6bd4\u5982\u300cgoogle.com\u300d\u6216\u300cwikipedia.org\u300d\u3002<\/p>\n<p>IP\u5730\u5740\uff08Internet Protocol Address\uff09\u662f\u9023\u63a5\u7db2\u8def\u8a2d\u5099\u7684\u552f\u4e00\u8b58\u5225\u78bc\uff0c\u985e\u4f3c\u65bc\u8eab\u4efd\u8b49\u865f\u78bc\u3002\u7db2\u7ad9\u6a94\u6848\u5132\u5b58\u5728\u4f3a\u670d\u5668\u4e0a\uff0c\u800c\u4f3a\u670d\u5668\u64c1\u6709\u81ea\u5df1\u7684IP\u5730\u5740\u3002\u7576\u6211\u5011\u4f7f\u7528\u700f\u89bd\u5668\u8a2a\u554f\u7db2\u7ad9\u6642\uff0c\u700f\u89bd\u5668\u6703\u900f\u904e\u9019\u500bIP\u5730\u5740\u8207\u4f3a\u670d\u5668\u9023\u7dda\uff0c\u4e0b\u8f09\u7db2\u7ad9\u5167\u5bb9\u986f\u793a\u5728\u87a2\u5e55\u4e0a\u3002IP\u5730\u5740\u5c31\u50cf\u4e00\u500b<b>\u5be6\u969b\u7684\u7269\u7406\u5730\u5740<\/b>\uff0c\u800c\u7db2\u57df\u540d\u7a31\u5247\u50cf\u4e00\u500b<b>\u90f5\u653f\u4fe1\u7bb1<\/b>\uff0c\u4fbf\u65bc\u6211\u5011\u8a18\u4f4f\u4e26\u5c0b\u627e\u3002<\/p>\n<p>\u53ef\u4ee5\u5c07\u9019\u500b\u904e\u7a0b\u6bd4\u4f5c\u5bc4\u9001\u5305\u88f9\uff1a<\/p>\n<ul>\n<li><b>\u5305\u88f9\uff1a<\/b>\u4f60\u8a2a\u554f\u7684\u7db2\u7ad9\u5167\u5bb9\u3002<\/li>\n<li><b>\u5bc4\u4ef6\u5730\u5740\uff1a<\/b>\u4f3a\u670d\u5668\u7684IP\u5730\u5740\uff08\u4f8b\u5982\uff1a172.217.160.142\uff09\u3002<\/li>\n<li><b>\u6536\u4ef6\u5730\u5740\uff1a<\/b>\u4f60\u7684\u96fb\u8166\u3002<\/li>\n<li><b>\u90f5\u653f\u4fe1\u7bb1\uff08\u7db2\u57df\uff09\uff1a<\/b>\u50cf\u662fgoogle.com\uff0c\u8f38\u5165\u9019\u500b\u5730\u5740\u7cfb\u7d71\u6703\u81ea\u52d5\u8f49\u63db\u70ba\u5c0d\u61c9\u7684IP\u5730\u5740\u3002<\/li>\n<li><b>\u90f5\u5dee\uff08DNS\u4f3a\u670d\u5668\uff09\uff1a<\/b>\u8ca0\u8cac\u5c07\u7db2\u57df\u540d\u7a31\u7ffb\u8b6f\u70baIP\u5730\u5740\u3002<\/li>\n<\/ul>\n<p>\u7576\u5728\u700f\u89bd\u5668\u4e2d\u8f38\u5165\u300cgoogle.com\u300d\u6642\uff0c\u5be6\u969b\u4e0a\u767c\u751f\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u700f\u89bd\u5668\u5411<b>DNS\u4f3a\u670d\u5668<\/b>\u8acb\u6c42\u300cgoogle.com\u300d\u7684IP\u5730\u5740\u3002<\/li>\n<li>DNS\u4f3a\u670d\u5668\u67e5\u8a62\u5176\u8cc7\u6599\u5eab\uff0c\u627e\u5230\u76f8\u61c9\u7684IP\u5730\u5740\u3002<\/li>\n<li>\u8fd4\u56deIP\u5730\u5740\u7d66\u700f\u89bd\u5668\u3002<\/li>\n<li>\u700f\u89bd\u5668\u5229\u7528\u8a72IP\u5730\u5740\u8207Google\u4f3a\u670d\u5668\u5efa\u7acb\u9023\u7dda\uff0c\u4e0b\u8f09\u5167\u5bb9\u4e26\u986f\u793a\u5728\u87a2\u5e55\u4e0a\u3002<\/li>\n<\/ol>\n<p>\u56e0\u6b64\uff0c\u7db2\u57df\u4e0d\u50c5\u662f\u65b9\u4fbf\u8a18\u61b6\u7684\u6587\u5b57\uff0c\u66f4\u662f\u4f7f\u7528\u8005\u8207\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u6a4b\u6a11\u3002\u7406\u89e3\u7db2\u57df\u8207IP\u5730\u5740\u7684\u95dc\u4fc2\uff0c\u662f\u638c\u63e1\u7db2\u8def\u57fa\u790e\u77e5\u8b58\u7684\u91cd\u8981\u6b65\u9a5f\uff0c\u4e5f\u70ba\u7db2\u7ad9\u67b6\u8a2d\u548c\u7ba1\u7406\u6253\u4e0b\u57fa\u790e\u3002\u5728\u9078\u64c7\u7db2\u57df\u6642\uff0c\u9700\u8003\u91cf\u540d\u7a31\u7684\u6613\u8a18\u6027\u3001\u76f8\u95dc\u6027\u53ca\u53ef\u4fe1\u5ea6\uff0c\u9019\u4e9b\u56e0\u7d20\u76f4\u63a5\u5f71\u97ff\u7db2\u7ad9\u7684\u6210\u529f\u3002<\/p>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u8a3b\u518a\u548c\u7ba1\u7406\u7db2\u57df\uff0c\u4ee5\u53ca\u5728\u9078\u64c7\u7db2\u57df\u8a3b\u518a\u5546\u6642\u61c9\u6ce8\u610f\u7684\u4e8b\u9805\uff0c\u5354\u52a9\u4f60\u66f4\u6709\u6548\u5730\u5efa\u7acb\u548c\u7dad\u8b77\u7dda\u4e0a\u8cc7\u7522\u3002<\/p>\n<div class=\"image-container\">\n<img decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1501676491272-7bbd3e71f7e1?crop=entropy&#038;cs=tinysrgb&#038;fit=max&#038;fm=jpg&#038;ixid=M3w0NzI3MjJ8MHwxfHNlYXJjaHwxMXx8Y29tcHV0ZXIlMjBzY3JlZW58ZW58MHwwfHx8MTcyMjg0NzIwN3ww&#038;ixlib=rb-4.0.3&#038;q=80&#038;w=1080\" alt=\"\u4ec0\u9ebc\u662f\u7db2\u57df?\" \/><\/p>\n<p class=\"image-caption\">\u4ec0\u9ebc\u662f\u7db2\u57df?. Photos provided by unsplash<\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BB%80%E9%BA%BC%E6%98%AF%E9%A0%82%E7%B4%9A%E7%B6%B2%E5%9F%9F_TLD%EF%BC%9F%E9%81%B8%E6%93%87_TLD_%E7%9A%84%E7%AD%96%E7%95%A5\"><\/span>\u4ec0\u9ebc\u662f\u9802\u7d1a\u7db2\u57df (TLD)\uff1f\u9078\u64c7 TLD \u7684\u7b56\u7565<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7db2\u57df\u540d\u7a31\u662f\u7db2\u7ad9\u5728\u7db2\u8def\u4e0a\u7684\u7368\u7279\u5730\u5740\uff0c\u6700\u5f8c\u4e00\u90e8\u5206\uff0c\u5982 <code>.com<\/code>\u3001<code>.net<\/code>\u3001<code>.org<\/code> \u6216 <code>.tw<\/code>\uff0c\u88ab\u7a31\u70ba<b>\u9802\u7d1a\u7db2\u57df (Top-Level Domain, TLD)<\/b>\u3002TLD \u6307\u793a\u7db2\u57df\u6240\u5c6c\u7684\u985e\u578b\u6216\u5730\u5340\u3002<\/p>\n<p><b>ICANN (Internet Corporation for Assigned Names and Numbers)<\/b> \u662f\u8ca0\u8cac\u5168\u7403 TLD \u7ba1\u7406\u7684\u6a5f\u69cb\uff0c\u78ba\u4fdd\u7db2\u57df\u540d\u7a31\u7684\u552f\u4e00\u6027\uff0c\u7dad\u8b77\u7db2\u969b\u7db2\u8def\u7684\u7a69\u5b9a\u904b\u4f5c\u3002\u7db2\u5740\u6700\u5f8c\u7684\u300c.\u300d\u4ee3\u8868\u96b1\u542b\u7684\u6839\u7db2\u57df\u540d\u7a31 (root)\uff0c\u6240\u6709\u7db2\u57df\u540d\u7a31\u7686\u5efa\u7acb\u65bc\u5176\u4e0a\u3002<\/p>\n<p>TLD \u53ef\u5206\u70ba\u5169\u985e\uff1a<b>\u901a\u7528\u9802\u7d1a\u7db2\u57df (gTLD)<\/b> \u548c<b>\u570b\u5bb6\u6216\u5730\u5340\u9802\u7d1a\u7db2\u57df (ccTLD)<\/b>\u3002<\/p>\n<ul>\n<li><b>gTLD<\/b>\uff1a\u5982 <code>.com<\/code> (\u5546\u696d)\u3001<code>.net<\/code> (\u7db2\u8def)\u3001<code>.org<\/code> (\u7d44\u7e54)\u3002\u8fd1\u5e74\u4f86\uff0cICANN \u6279\u51c6\u4e86\u591a\u7a2e\u65b0 gTLD\uff0c\u5982 <code>.shop<\/code>\u3001<code>.tech<\/code> \u7b49\uff0c\u5e6b\u52a9\u4f01\u696d\u9078\u64c7\u9069\u5408\u696d\u52d9\u985e\u578b\u7684 TLD\u3002<\/li>\n<li><b>ccTLD<\/b>\uff1a\u5982 <code>.tw<\/code> (\u53f0\u7063)\u3001<code>.cn<\/code> (\u4e2d\u570b)\u3002\u4f7f\u7528 ccTLD \u6709\u52a9\u65bc\u91dd\u5c0d\u7279\u5b9a\u5730\u5340\u5ba2\u6236\uff0c\u589e\u5f37\u54c1\u724c\u5728\u5730\u5316\u5f62\u8c61\u3002<\/li>\n<\/ul>\n<p>\u9078\u64c7\u5408\u9069\u7684 TLD \u5c0d\u7db2\u7ad9\u6210\u529f\u81f3\u95dc\u91cd\u8981\uff0c\u5f71\u97ff\u54c1\u724c\u5f62\u8c61\u3001\u76ee\u6a19\u5e02\u5834\u548c SEO (\u641c\u5c0b\u5f15\u64ce\u6700\u4f73\u5316)\u3002\u4f8b\u5982\uff0c\u5546\u696d\u7db2\u7ad9\u53ef\u80fd\u9078\u64c7 <code>.com<\/code> \u4ee5\u63d0\u9ad8\u53ef\u4fe1\u5ea6\uff0c\u800c\u975e\u71df\u5229\u7d44\u7e54\u5247\u9078\u64c7 <code>.org<\/code> \u4f86\u5f37\u8abf\u5176\u7279\u6027\u3002\u9078\u64c7 <code>.tw<\/code> \u5247\u8868\u660e\u670d\u52d9\u5c0d\u8c61\u662f\u53f0\u7063\u5ba2\u6236\u3002\u65b0\u8208 gTLD \u96d6\u6709\u6f5b\u529b\uff0c\u4f46\u9700\u8b39\u614e\u8a55\u4f30\u5176\u5e02\u5834\u4f54\u6709\u7387\u548c\u77e5\u540d\u5ea6\u3002<\/p>\n<p><b>\u9078\u64c7 TLD \u6642\u61c9\u8003\u616e\u7684\u56e0\u7d20\uff1a<\/b><\/p>\n<ul>\n<li><b>\u76ee\u6a19\u5e02\u5834\uff1a<\/b>ccTLD \u53ef\u66f4\u7cbe\u78ba\u9396\u5b9a\u7279\u5b9a\u5730\u5340\u5ba2\u6236\u3002<\/li>\n<li><b>\u54c1\u724c\u5f62\u8c61\uff1a<\/b>\u4e0d\u540c TLD \u50b3\u9054\u4e0d\u540c\u5370\u8c61\u3002<\/li>\n<li><b>SEO\uff1a<\/b>\u90e8\u5206 TLD \u53ef\u80fd\u5728\u641c\u5c0b\u5f15\u64ce\u6392\u540d\u4e2d\u66f4\u5177\u512a\u52e2\u3002<\/li>\n<li><b>\u6210\u672c\uff1a<\/b>TLD \u7684\u8a3b\u518a\u53ca\u7e8c\u7d04\u8cbb\u7528\u4e0d\u540c\u3002<\/li>\n<li><b>\u53ef\u7528\u6027\uff1a<\/b>\u7406\u60f3\u7684\u7db2\u57df\u540d\u7a31\u5728\u6240\u9078 TLD \u4e0b\u662f\u5426\u53ef\u7528\uff1f<\/li>\n<li><b>\u672a\u4f86\u767c\u5c55\uff1a<\/b>\u9078\u64c7\u6709\u6f5b\u529b\u7684 TLD \u4ee5\u652f\u6301\u7db2\u7ad9\u9577\u671f\u767c\u5c55\u3002<\/li>\n<\/ul>\n<p>\u7e3d\u4e4b\uff0c\u9078\u64c7 TLD \u4e0d\u53ea\u662f\u5f8c\u7db4\u7684\u9078\u64c7\uff0c\u800c\u662f\u57fa\u65bc\u54c1\u724c\u7b56\u7565\u548c\u76ee\u6a19\u5e02\u5834\u7684\u6df1\u5165\u8003\u91cf\u3002\u4e00\u500b\u5408\u9069\u7684 TLD \u80fd\u63d0\u5347\u7db2\u7ad9\u7684\u53ef\u4fe1\u5ea6\u548c\u77e5\u540d\u5ea6\uff0c\u6700\u7d42\u4fc3\u9032\u696d\u52d9\u589e\u9577\u3002\u56e0\u6b64\uff0c\u5728\u8a3b\u518a\u7db2\u57df\u524d\uff0c\u61c9\u8a55\u4f30\u4e0d\u540c TLD \u7684\u512a\u7f3a\u9ede\uff0c\u9078\u64c7\u6700\u7b26\u5408\u9700\u6c42\u7684\u9078\u9805\u3002<\/p>\n<p><a href=\"https:\/\/deanlife.blog\/what-is-domain\/\" target=\"_blank\" rel=\"noopener\">\u53ef\u4ee5\u53c3\u8003 \u4ec0\u9ebc\u662f\u7db2\u57df?<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BB%80%E9%BA%BC%E6%98%AF%E7%B6%B2%E5%9F%9F%EF%BC%9F%E7%B5%90%E8%AB%96\"><\/span>\u4ec0\u9ebc\u662f\u7db2\u57df\uff1f\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7d9c\u4e0a\u6240\u8ff0\uff0c\u6211\u5011\u6df1\u5165\u63a2\u8a0e\u4e86\u300c<b>\u4ec0\u9ebc\u662f\u7db2\u57df\uff1f<\/b>\u300d\u9019\u500b\u95dc\u9375\u554f\u984c\uff0c\u4e26\u4e86\u89e3\u5230\u7db2\u57df\u4e26\u975e\u50c5\u50c5\u662f\u4e00\u4e32\u6587\u5b57\uff0c\u800c\u662f\u4f60\u7dda\u4e0a\u4e8b\u696d\u7684\u9580\u724c\u865f\u78bc\uff0c\u662f\u8b93\u4e16\u754c\u627e\u5230\u4f60\u7684\u7db2\u8def\u7a7a\u9593\u7684\u95dc\u9375\u3002\u5b83\u9023\u7d50\u8457\u6613\u8a18\u7684\u57df\u540d\u8207\u96fb\u8166\u7406\u89e3\u7684IP\u5730\u5740\uff0c\u900f\u904eDNS\u4f3a\u670d\u5668\u7684\u904b\u4f5c\uff0c\u8b93\u4f7f\u7528\u8005\u80fd\u8f15\u9b06\u700f\u89bd\u4f60\u7684\u7db2\u7ad9\u3002  \u5f9e\u9078\u64c7\u7c21\u6f54\u6613\u8a18\u7684\u57df\u540d\u3001\u8003\u616e\u9802\u7d1a\u57df\u540d\uff08TLD\uff09\u7684\u985e\u578b\uff0c\u5230\u8a3b\u518a\u6d41\u7a0b\u3001\u8207\u865b\u64ec\u4e3b\u6a5f\u7684\u4e32\u63a5\uff0c\u6bcf\u500b\u74b0\u7bc0\u90fd\u74b0\u74b0\u76f8\u6263\uff0c\u5f71\u97ff\u8457\u4f60\u7684\u7dda\u4e0a\u54c1\u724c\u5f62\u8c61\u548c\u696d\u52d9\u767c\u5c55\u3002<\/p>\n<p>\u9078\u5c0d\u7db2\u57df\uff0c\u5982\u540c\u9078\u5c0d\u4e86\u5e97\u9762\u4f4d\u7f6e\u4e00\u6a23\u91cd\u8981\u3002  \u4e00\u500b\u597d\u7684\u7db2\u57df\u80fd\u63d0\u5347\u54c1\u724c\u8fa8\u8b58\u5ea6\uff0c\u66f4\u80fd\u8b93\u4f60\u7684\u7dda\u4e0a\u4e8b\u696d\u5728\u7af6\u722d\u6fc0\u70c8\u7684\u7db2\u8def\u4e16\u754c\u4e2d\u812b\u7a4e\u800c\u51fa\u3002  \u8a18\u4f4f\uff0c<b>\u4ec0\u9ebc\u662f\u7db2\u57df\uff1f<\/b>  \u5b83\u662f\u4f60\u7dda\u4e0a\u4e8b\u696d\u7684\u7b2c\u4e00\u5f35\u540d\u7247\uff0c\u4e00\u500b\u7cbe\u5fc3\u9078\u64c7\u4e26\u59a5\u5584\u7ba1\u7406\u7684\u7db2\u57df\uff0c\u5c07\u70ba\u4f60\u7684\u7dda\u4e0a\u6210\u529f\u5960\u5b9a\u5805\u5be6\u7684\u57fa\u790e\u3002  \u5e0c\u671b\u9019\u7bc7\u6587\u7ae0\u80fd\u5e6b\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u7db2\u57df\u7684\u6982\u5ff5\uff0c\u4e26\u5728\u5efa\u7acb\u7dda\u4e0a\u4e8b\u696d\u7684\u904e\u7a0b\u4e2d\uff0c\u505a\u51fa\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5728\u5b78\u7fd2\u5b8c\u7db2\u57df\u8a3b\u518a\u8207\u7ba1\u7406\u7684\u77e5\u8b58\u5f8c\uff0c\u5225\u5fd8\u4e86\u6301\u7e8c\u5b78\u7fd2\u5176\u4ed6\u7db2\u8def\u884c\u92b7\u548c\u7db2\u7ad9\u5efa\u7f6e\u7684\u6280\u5de7\uff0c\u624d\u80fd\u8b93\u4f60\u7684\u7dda\u4e0a\u4e8b\u696d\u6301\u7e8c\u6210\u9577\u8301\u58ef\u3002  \u795d\u4f60\u7db2\u8def\u4e8b\u696d\u9806\u5229\u6210\u529f\uff01<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BB%80%E9%BA%BC%E6%98%AF%E7%B6%B2%E5%9F%9F_%E5%B8%B8%E8%A6%8B%E5%95%8F%E9%A1%8C%E5%BF%AB%E9%80%9FFAQ\"><\/span>\u4ec0\u9ebc\u662f\u7db2\u57df? \u5e38\u898b\u554f\u984c\u5feb\u901fFAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E7%B6%B2%E5%9F%9F%E8%A8%BB%E5%86%8A%E5%BE%8C%E5%A4%9A%E4%B9%85%E6%89%8D%E8%83%BD%E4%BD%BF%E7%94%A8%E6%88%91%E7%9A%84%E7%B6%B2%E7%AB%99%EF%BC%9F\"><\/span>\u7db2\u57df\u8a3b\u518a\u5f8c\u591a\u4e45\u624d\u80fd\u4f7f\u7528\u6211\u7684\u7db2\u7ad9\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7db2\u57df\u8a3b\u518a\u5b8c\u6210\u5f8c\uff0c\u4e26\u4e0d\u80fd\u7acb\u5373\u4f7f\u7528\u4f60\u7684\u7db2\u7ad9\u3002\u4f60\u9700\u8981\u5c07\u8a3b\u518a\u7684\u7db2\u57df\u8207\u4f60\u7684\u865b\u64ec\u4e3b\u6a5f\uff08\u7db2\u7ad9\u7a7a\u9593\uff09\u9032\u884c\u7d81\u5b9a\uff08\u4e5f\u7a31\u70baDNS\u8a2d\u5b9a\uff09\u3002\u9019\u500b\u904e\u7a0b\u9700\u8981\u4e00\u4e9b\u6642\u9593\uff0c\u901a\u5e38\u9700\u8981\u5e7e\u5206\u9418\u5230\u5e7e\u5c0f\u6642\uff0c\u751a\u81f3\u66f4\u4e45\uff0c\u624d\u80fd\u8b93\u4f60\u7684\u7db2\u7ad9\u6b63\u5e38\u904b\u4f5c\u3002  \u6240\u4ee5\uff0c\u5728\u8a3b\u518a\u7db2\u57df\u5f8c\uff0c\u8acb\u8010\u5fc3\u7b49\u5f85\u4e26\u78ba\u8a8dDNS\u8a2d\u5b9a\u662f\u5426\u6b63\u78ba\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%88%91%E6%87%89%E8%A9%B2%E9%81%B8%E6%93%87%E5%93%AA%E7%A8%AE%E9%A1%9E%E5%9E%8B%E7%9A%84%E9%A0%82%E7%B4%9A%E7%B6%B2%E5%9F%9F_TLD%EF%BC%9F\"><\/span>\u6211\u61c9\u8a72\u9078\u64c7\u54ea\u7a2e\u985e\u578b\u7684\u9802\u7d1a\u7db2\u57df (TLD)\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9078\u64c7\u9802\u7d1a\u7db2\u57df (TLD) \u53d6\u6c7a\u65bc\u4f60\u7684\u7db2\u7ad9\u985e\u578b\u548c\u76ee\u6a19\u5e02\u5834\u3002\u4f8b\u5982\uff0c<code>.com<\/code> \u9069\u7528\u65bc\u5927\u591a\u6578\u5546\u696d\u7db2\u7ad9\uff0c<code>.org<\/code> \u9069\u7528\u65bc\u975e\u71df\u5229\u7d44\u7e54\uff0c<code>.net<\/code> \u9069\u7528\u65bc\u7db2\u8def\u76f8\u95dc\u670d\u52d9\uff0c\u800c\u570b\u5bb6\/\u5730\u5340\u4ee3\u78bc\u9802\u7d1a\u57df\u540d (\u4f8b\u5982<code>.tw<\/code>, <code>.uk<\/code>) \u5247\u66f4\u80fd\u91dd\u5c0d\u7279\u5b9a\u5730\u5340\u7684\u4f7f\u7528\u8005\u3002  \u6c92\u6709\u7d55\u5c0d\u7684\u6700\u4f73\u9078\u64c7\uff0c\u4f60\u9700\u8981\u6839\u64da\u4f60\u7684\u9700\u6c42\u548c\u54c1\u724c\u5f62\u8c61\u4f86\u505a\u51fa\u6700\u9069\u5408\u7684\u5224\u65b7\u3002\u5efa\u8b70\u5148\u601d\u8003\u4f60\u7684\u76ee\u6a19\u5ba2\u7fa4\u53ca\u7db2\u7ad9\u5b9a\u4f4d\uff0c\u518d\u9078\u64c7\u6700\u80fd\u4ee3\u8868\u4f60\u7684TLD\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%A6%82%E6%9E%9C%E6%88%91%E7%9A%84%E7%B6%B2%E5%9F%9F%E5%88%B0%E6%9C%9F%E4%BA%86%EF%BC%8C%E6%9C%83%E7%99%BC%E7%94%9F%E4%BB%80%E9%BA%BC%E4%BA%8B%EF%BC%9F\"><\/span>\u5982\u679c\u6211\u7684\u7db2\u57df\u5230\u671f\u4e86\uff0c\u6703\u767c\u751f\u4ec0\u9ebc\u4e8b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7db2\u57df\u903e\u671f\u53ef\u80fd\u5f71\u97ff\u7db2\u7ad9\u8207\u96fb\u5b50\u90f5\u4ef6\uff0c\u61c9\u5118\u65e9\u5411\u8a3b\u518a\u5546\u78ba\u8a8d\u72c0\u614b\u8207\u6062\u5fa9\u65b9\u5f0f\u3002\u4e0d\u80fd\u4e00\u6982\u8aaa\u5230\u671f\u5c31\u7acb\u5373\u958b\u653e\u4ed6\u4eba\u8a3b\u518a\uff1b\u901a\u7528\u9802\u7d1a\u7db2\u57df\u53ef\u80fd\u6709\u7e8c\u7d04\u5bec\u9650\u6216\u8d16\u56de\u968e\u6bb5\uff0c\u5be6\u969b\u6d41\u7a0b\u8207\u8cbb\u7528\u4f9d\u7db2\u57df\u985e\u578b\u3001\u8a3b\u518a\u5546\u53ca\u7576\u6642\u72c0\u614b\u800c\u7570\u3002\u5e73\u6642\u61c9\u4fdd\u6301\u806f\u7d61\u8cc7\u6599\u6709\u6548\u3001\u8a2d\u5b9a\u5230\u671f\u63d0\u9192\uff0c\u4e26\u78ba\u8a8d\u7e8c\u7d04\u53ca\u4ed8\u6b3e\u5df2\u5b8c\u6210\u3002<\/p>\n<p>\u5ef6\u4f38\u67e5\u6838\uff1a<a href=\"https:\/\/www.icann.org\/resources\/pages\/registrant-about-errp-2018-12-07-en\" target=\"_blank\" rel=\"noopener\">ICANN\uff1a\u7db2\u57df\u5230\u671f\u5f8c\u7684\u7e8c\u7d04\u8207\u6062\u5fa9\u7a0b\u5e8f<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u9ebc\u662f\u7db2\u57df\uff1f\u7c21\u55ae\u4f86\u8aaa\uff0c\u7db2\u57df\u5c31\u50cf\u4f60\u7db2\u7ad9\u7684\u9580\u724c\u5730\u5740\uff0c\u8b93\u4f7f\u7528\u8005\u900f\u904e\u700f\u89bd\u5668\u627e\u5230\u4f60\u7684\u7dda\u4e0a\u7a7a\u9593\u3002 \u5b83\u7531\u57df\u540d\uff08\u4f8b\u5982\uff1awww. 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