{"id":14368,"date":"2026-10-26T07:29:00","date_gmt":"2026-10-25T23:29:00","guid":{"rendered":"https:\/\/www.ldhost.cn\/jc\/?p=14368"},"modified":"2026-10-11T13:39:12","modified_gmt":"2026-10-11T05:39:12","slug":"%e4%bb%80%e4%b9%88%e6%98%af%e5%9f%9f%e5%90%8ddns%e8%a7%a3%e6%9e%90%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%ae%83%e6%98%af%e5%a6%82%e4%bd%95%e5%b7%a5%e4%bd%9c%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.ldhost.cn\/jc\/site\/14368.html","title":{"rendered":"\u4ec0\u4e48\u662f\u57df\u540dDNS\u89e3\u6790\u670d\u52a1\u5668\uff0c\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u66fe\u7ecf\u642d\u5efa\u8fc7\u7f51\u7ad9\u6216\u7ba1\u7406\u8fc7\u57df\u540d\uff0c\u90a3\u4e48\u4f60\u53ef\u80fd\u63a5\u89e6\u8fc7DNS\u8fd9\u4e2a\u672f\u8bed\u3002DNS\u662f\u57df\u540d\u7cfb\u7edf\uff08Domain Name System\uff09\u7684\u7f29\u5199\uff0c\u5b83\u662f\u4e92\u8054\u7f51\u8fd0\u884c\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u8bba\u60a8\u662f\u7f51\u7ad9\u6240\u6709\u8005\u3001\u6709\u62b1\u8d1f\u7684\u7f51\u9875\u5f00\u53d1\u4eba\u5458\uff0c\u8fd8\u662f\u4ec5\u4ec5\u5bf9\u4e92\u8054\u7f51\u8fde\u63a5\u7684\u590d\u6742\u6027\u611f\u5230\u597d\u5947\uff0c\u8fd9\u7bc7\u535a\u6587\u90fd\u5c06\u4f7f\u60a8\u6df1\u5165\u4e86\u89e3 DNS \u53ca\u5176\u5728\u7ef4\u62a4\u826f\u597d\u8fde\u63a5\u7684\u6570\u5b57\u4e16\u754c\u4e2d\u7684\u5173\u952e\u4f5c\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u90a3\u4e48\uff0c\u8ba9\u6211\u4eec\u8fdb\u5165\u8fd9\u4e2a\u8ff7\u4eba\u7684\u9886\u57df\uff0c\u5728\u8fd9\u91cc\uff0c<a href=\"https:\/\/www.ldhost.cn\/jc\/da\/14275.html\" data-type=\"post\" data-id=\"14275\" target=\"_blank\" rel=\"noopener\">\u57df\u540d<\/a>\u53ef\u4ee5\u8f6c\u6362\u6210 IP \u5730\u5740\uff0c\u5e76\u63ed\u5f00\u4e92\u8054\u7f51\u8fd0\u884c\u7684\u6846\u67b6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662fDNS\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DNS \u7684\u6838\u5fc3\u662f\u4e00\u4e2a\u5206\u5c42\u547d\u540d\u7cfb\u7edf\uff0c\u5b83\u5c06\u4eba\u7c7b\u53ef\u8bfb\u7684\u57df\u540d\uff08\u4f8b\u5982 ldhost.cn\uff09\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u53ef\u8bfb\u7684 IP \u5730\u5740\uff08\u4f8b\u5982 104.168.205.10\uff09\u3002\u5f53\u60a8\u5728 Web \u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u57df\u540d\u65f6\uff0c\u60a8\u7684\u8ba1\u7b97\u673a\u4f1a\u5411 DNS \u89e3\u6790\u5668\u53d1\u9001\u8bf7\u6c42\uff0c\u7136\u540e<a href=\"https:\/\/www.ldhost.cn\/jc\/weberror\/9730.html\" data-type=\"post\" data-id=\"9730\" target=\"_blank\" rel=\"noopener\">DNS<\/a>\u89e3\u6790\u5668\u4f1a\u67e5\u8be2 DNS \u670d\u52a1\u5668\u5c42\u6b21\u7ed3\u6784\u4ee5\u67e5\u627e\u76f8\u5e94\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DNS\u540d\u79f0\u670d\u52a1\u5668<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DNS\u5c42\u7ea7\u7ed3\u6784\u7531\u56db\u4e2a\u4e3b\u8981\u7684DNS\u670d\u52a1\u5668\u5c42\u7ea7\u7ec4\u6210\uff0c\u8fd9\u4e9b\u670d\u52a1\u5668\u4e5f\u79f0\u4e3a\u540d\u79f0\u670d\u52a1\u5668\u3002\u6bcf\u4e2a\u670d\u52a1\u5668\u5728\u5904\u7406DNS\u67e5\u8be2\u6216\u67e5\u627e\u65f6\u90fd\u626e\u6f14\u7740\u7279\u5b9a\u7684\u89d2\u8272\u3002\u8ba9\u6211\u4eec\u66f4\u8be6\u7ec6\u5730\u4e86\u89e3\u4e00\u4e0b\u8fd9\u4e9b\u540d\u79f0\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DNS\u89e3\u6790\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DNS\u89e3\u6790\u5668\u4e5f\u79f0\u4e3a\u9012\u5f52\u89e3\u6790\u5668\uff0c\u5b83\u901a\u5e38\u7531\u60a8\u7684\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546 (ISP) \u8fd0\u8425\u3002\u5b83\u4e0e\u5176\u4ed6\u540d\u79f0\u670d\u52a1\u5668\u901a\u4fe1\uff0c\u4ee5\u5e2e\u52a9\u67e5\u627e\u548c\u68c0\u7d22\u8bf7\u6c42\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\u7f51\u9875\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6839\u540d\u79f0\u670d\u52a1\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u540d\u79f0\u670d\u52a1\u5668\u5b58\u50a8\u6709\u5173\u9876\u7ea7\u57df\u540d\uff08TLD\uff09<a href=\"https:\/\/www.ldhost.cn\/hkserver.html\" target=\"_blank\" rel=\"noopener\">\u670d\u52a1\u5668<\/a>\u4f4d\u7f6e\u7684\u4fe1\u606f\u3002\u5b83\u4eec\u5f15\u5bfc\u89e3\u6790\u5668\u627e\u5230\u5b58\u50a8\u6240\u8bf7\u6c42\u57df\u540d\u7684\u57df\u540d\u540e\u7f00\u4fe1\u606f\u7684 TLD \u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\u5305\u542b\u7279\u5b9a\u4e8e\u57df\u540d\u540e\u7f00\uff08.com\u3001.net\u3001.org \u7b49\uff09\u7684\u4fe1\u606f\uff0c\u5e76\u5206\u4e3a\u4e09\u5927\u7c7b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>gTLD\uff08\u901a\u7528\u9876\u7ea7\u57df\u540d\uff09\u2014\u2014\u901a\u7528\u57df\u540d\u540e\u7f00\uff0c\u5305\u62ec\u201c.com\u201d\u3001\u201c.net\u201d\u548c\u201c.org\u201d\u3002<\/li>\n\n\n\n<li>ccTLD\uff08\u56fd\u5bb6\/\u5730\u533a\u4ee3\u7801\u9876\u7ea7\u57df\u540d\uff09\u2014\u2014\u7279\u5b9a\u56fd\u5bb6\/\u5730\u533a\u7684\u57df\u540d\u540e\u7f00\uff0c\u4f8b\u5982\u201c.uk\u201d\u3001\u201c.ca\u201d\u548c\u201c.jp\u201d\u3002<\/li>\n\n\n\n<li>sTLD\uff08\u8d5e\u52a9\u9876\u7ea7\u57df\u540d\uff09\u2014\u2014\u4e0e\u7279\u5b9a\u5174\u8da3\u6216\u793e\u533a\u76f8\u5173\u7684\u4e13\u4e1a\u57df\u540d\u540e\u7f00\uff0c\u4f8b\u5982\u201c.gov\u201d\u3001\u201c.edu\u201d\u548c\u201c.aero\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u670d\u52a1\u5668\u5f15\u5bfc\u89e3\u6790\u5668\u627e\u5230\u6743\u5a01\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6743\u5a01\u540d\u79f0\u670d\u52a1\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6743\u5a01\u57df\u540d\u670d\u52a1\u5668\u5b58\u50a8\u57df\u540d\u7684IP\u5730\u5740\u3002\u5b83\u4eec\u5305\u542b\u89e3\u6790\u5668\u7528\u6765\u544a\u8bc9\u6d4f\u89c8\u5668\u5728\u54ea\u91cc\u53ef\u4ee5\u627e\u5230\u5b83\u8bd5\u56fe\u8fde\u63a5\u7684\u7f51\u7ad9\u57df\u540d\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DNS \u67e5\u8be2\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u5728\u6211\u4eec\u5bf9\u57df\u540d\u7cfb\u7edf\u4e2d\u7684\u540d\u79f0\u670d\u52a1\u5668\u6709\u4e86\u57fa\u672c\u7684\u4e86\u89e3\uff0c\u8ba9\u6211\u4eec\u6765\u770b\u770b\u5b83\u4eec\u5982\u4f55\u534f\u4f5c\uff0c\u901a\u8fc7 DNS \u67e5\u8be2\u6765\u5b8c\u6210\u5ba2\u6237\u7aef\u67e5\u8be2\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u7528\u6237\u6267\u884c\u67e5\u8be2<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u6237\u901a\u8fc7\u5728\u7f51\u9875\u6d4f\u89c8\u5668\uff08Safari\u3001Chrome\u3001Firefox \u7b49\uff09\u4e2d\u8f93\u5165\u6216\u70b9\u51fb\u7f51\u5740\uff08\u4f8b\u5982 ldhost.cn\uff09\u6765\u89e6\u53d1 DNS \u67e5\u8be2\u3002\u8be5\u67e5\u8be2\uff08\u5373\u7f51\u7ad9\u7f51\u5740\uff09\u4f1a\u88ab\u53d1\u9001\u5230 DNS \u89e3\u6790\u5668\uff0c\u89e3\u6790\u5668\u4f1a\u67e5\u627e\u6258\u7ba1\u8be5\u7f51\u7ad9\u7684\u57df\u540d\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u89e3\u6790\u5668\u8054\u7cfb\u4eba\u6839\u540d\u79f0\u670d\u52a1\u5668<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\u5668\u9996\u5148\u8054\u7cfb\u6839\u540d\u79f0\u670d\u52a1\u5668\uff0c\u8be2\u95ee\u5728\u54ea\u91cc\u53ef\u4ee5\u627e\u5230\u5904\u7406\u4e0e\u57df\u540d\u540e\u7f00\u5339\u914d\u7684\u9876\u7ea7\u57df\u540d (TLD) \u7c7b\u522b\u7684\u9876\u7ea7\u57df\u540d (TLD) \u670d\u52a1\u5668\uff08\u4f8b\u5982\uff0c\u201cldhost.cn\u201d\u7684 TLD \u4e3a\u201c.cn\u201d\uff09\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. \u89e3\u6790\u5668\u8054\u7cfb\u4eba\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\u5668\u8fde\u63a5\u5230\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\uff0c\u8bf7\u6c42\u8d1f\u8d23\u76f8\u5e94\u57df\u540d\u540e\u7f00\u7684\u6743\u5a01\u540d\u79f0<a href=\"https:\/\/www.ldhost.cn\/cloudhost.html\" target=\"_blank\" rel=\"noopener\">\u670d\u52a1\u5668<\/a>\u7684\u4f4d\u7f6e\u3002\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\u8fd4\u56de\u6743\u5a01\u540d\u79f0\u670d\u52a1\u5668\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u89e3\u6790\u5668\u8054\u7cfb\u6743\u5a01\u540d\u79f0\u670d\u52a1\u5668<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\u5668\u627e\u5230\u76f8\u5e94\u7684\u6743\u5a01\u57df\u540d\u670d\u52a1\u5668\uff0c\u5e76\u8bf7\u6c42\u7f51\u7ad9\u57df\u540d\u7684IP\u5730\u5740\u3002\u6743\u5a01\u57df\u540d\u670d\u52a1\u5668\u627e\u5230\u57df\u540d\u7684IP\u5730\u5740\uff0c\u5e76\u5c06\u5176\u53d1\u9001\u7ed9\u89e3\u6790\u5668\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5. \u89e3\u6790\u5668\u54cd\u5e94\u6d4f\u89c8\u5668<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\u5668\u5c06\u57df\u540d IP \u5730\u5740\u4f20\u9012\u7ed9\u6d4f\u89c8\u5668\uff0c\u4ee5\u4fbf\u6d4f\u89c8\u5668\u5b8c\u6210\u7528\u6237\u67e5\u8be2\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">6. \u6d4f\u89c8\u5668\u6ee1\u8db3\u7528\u6237\u67e5\u8be2<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d4f\u89c8\u5668\u4f7f\u7528\u57df\u540d IP \u5730\u5740\u5b9a\u4f4d\u6258\u7ba1\u7f51\u7ad9\u7684Web \u670d\u52a1\u5668\uff0c\u5e76\u901a\u8fc7 HTTP \u8bf7\u6c42\u5efa\u7acb\u8fde\u63a5\u3002Web \u670d\u52a1\u5668\u627e\u5230\u8bf7\u6c42\u7684\u5185\u5bb9\uff08\u4f8b\u5982 ldhost.cn\uff09\uff0c\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6d4f\u89c8\u5668\uff0c\u6d4f\u89c8\u5668\u4f1a\u5728\u7528\u6237\u7684\u8bbe\u5907\uff08\u624b\u673a\u3001\u7b14\u8bb0\u672c\u7535\u8111\u3001\u5e73\u677f\u7535\u8111\u7b49\uff09\u4e0a\u5448\u73b0\u8be5\u5185\u5bb9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"584\" height=\"382\" src=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2026\/10\/20261011-133828.png\" alt=\"\" class=\"wp-image-14369\" srcset=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2026\/10\/20261011-133828.png 584w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2026\/10\/20261011-133828-150x98.png 150w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2026\/10\/20261011-133828-300x196.png 300w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">DNS\u8bb0\u5f55\u7c7b\u578b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DNS \u8bb0\u5f55\u7528\u4e8e\u5b58\u50a8\u57df\u540d\u53ca\u5176\u5173\u8054\u7684 IP \u5730\u5740\u4fe1\u606f\u3002DNS\u8bb0\u5f55\u6709\u591a\u79cd\u7c7b\u578b\uff0c\u6bcf\u79cd\u7c7b\u578b\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7528\u9014\u3002\u4ee5\u4e0b\u6982\u8ff0\u4e86\u4e00\u4e9b\u6700\u5e38\u7528\u7684 DNS \u8bb0\u5f55\u7c7b\u578b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A \u8bb0\u5f55\uff1a<\/strong>\u5730\u5740\u8bb0\u5f55\u7684\u7f29\u5199\uff0cA \u8bb0\u5f55\u5c06\u57df\u540d\u6620\u5c04\u5230 IP \u5730\u5740\uff08\u4f8b\u5982\uff0cexample.com -&gt; 192.0.2.1\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f60\u53ef\u4ee5\u628aA\u8bb0\u5f55\u60f3\u8c61\u6210\u624b\u673a\u901a\u8baf\u5f55\uff0cJane\u3001John\u548cJerry\u7684\u540d\u5b57\u90fd\u5bf9\u5e94\u7740\u4e00\u4e2a\u7279\u5b9a\u7684\u53f7\u7801\u3002\u5c31\u50cf\u4f60\u70b9\u51fbJane\u7684\u540d\u5b57\u62e8\u6253\u5979\u7684\u7535\u8bdd\u4e00\u6837\uff0cDNS\u7cfb\u7edf\u901a\u8fc7A\u8bb0\u5f55\u6765\u8c03\u7528\u57df\u540d\u5bf9\u5e94\u7684IP\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CNAME \u8bb0\u5f55\uff1a<\/strong>\u4e5f\u79f0\u4e3a\u201c\u89c4\u8303\u540d\u79f0\u201d\uff0cCNAME \u8bb0\u5f55\u7528\u4e8e\u5c06\u522b\u540d\u57df\u540d\uff08\u901a\u5e38\u662f\u5b50\u57df\u540d\uff0c\u4f8b\u5982 www.ldhost.cn\uff09\u91cd\u5b9a\u5411\u5230\u89c4\u8303\u57df\u540d\uff08\u4e5f\u79f0\u4e3a\u4e3b\u57df\u540d\u6216\u6839\u57df\u540d\uff0c\u4f8b\u5982 ldhost.cn\uff09\u3002\u5f53 DNS \u67e5\u8be2\u9047\u5230 CNAME \u8bb0\u5f55\u65f6\uff0c\u5b83\u4f1a\u6839\u636e\u522b\u540d (www.ldhost.cn) \u89e3\u6790\u5230\u89c4\u8303\u57df\u540d (ldhost.cn) \u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MX\u8bb0\u5f55\uff1a<\/strong>\u90ae\u4ef6\u4ea4\u6362\u8bb0\u5f55\u6307\u5b9a\u8d1f\u8d23\u4ee3\u8868\u57df\u63a5\u6536\u7535\u5b50\u90ae\u4ef6\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u3002\u4f8b\u5982\uff0c\u5982\u679c\u201cexample.com\u201d\u7684MX\u8bb0\u5f55\u6307\u5411\u201cmail.example.com\u201d\uff0c\u5219\u53d1\u9001\u5230\u201cuser@example.com\u201d\u7b49\u5730\u5740\u7684\u7535\u5b50\u90ae\u4ef6\u5c06\u88ab\u5b9a\u5411\u5230\u201cmail.example.com\u201d\u90ae\u4ef6\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>TXT\u8bb0\u5f55\uff1a<\/strong>&nbsp;TXT\u8bb0\u5f55\u7528\u4e8e\u5b58\u50a8\u4e0e\u57df\u540d\u5173\u8054\u7684\u4efb\u610f\u6587\u672c\u6570\u636e\u3002\u5b83\u901a\u5e38\u7528\u4e8e\u57df\u540d\u9a8c\u8bc1\uff0c\u6216\u5b58\u50a8\u7528\u4e8e\u7535\u5b50\u90ae\u4ef6\u8eab\u4efd\u9a8c\u8bc1\u7684SPF\u6216DKIM\u8bb0\u5f55\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1 DNS \u95ee\u9898\u53ca\u6545\u969c\u6392\u9664<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DNS\u662f\u4e92\u8054\u7f51\u8fd0\u884c\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206\uff0c\u4f46\u5b83\u5e76\u975e\u5b8c\u7f8e\u65e0\u7f3a\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684DNS\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DNS \u4f20\u64ad\u5ef6\u8fdf\uff1a<\/strong>\u5f53\u60a8\u66f4\u6539\u57df\u540d\u7684 DNS 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class=\"wp-block-paragraph\"><strong>\u9009\u62e9\u53ef\u9760\u7684 DNS \u670d\u52a1\u5546\uff1a<\/strong>\u9ad8\u6548 DNS \u7ba1\u7406\u7684\u57fa\u7840\u5728\u4e8e\u9009\u62e9\u4fe1\u8a89\u826f\u597d\u7684 DNS \u670d\u52a1\u5546\u3002\u5bfb\u627e\u90a3\u4e9b\u62e5\u6709\u9ad8\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u548c\u5feb\u901f\u54cd\u5e94\u8bb0\u5f55\u7684\u670d\u52a1\u5546\u3002\u53ef\u9760\u7684 DNS \u670d\u52a1\u5546\u80fd\u591f\u786e\u4fdd\u60a8\u7684\u7f51\u7ad9\u57df\u540d\u89e3\u6790\u59cb\u7ec8\u53ef\u7528\uff0c\u5e76\u80fd\u5feb\u901f\u54cd\u5e94\u7528\u6237\u8bf7\u6c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9e\u65bd DNS \u5197\u4f59\u4ee5\u5b9e\u73b0\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u901a\u8fc7\u90e8\u7f72\u591a\u4e2a DNS 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