{"id":46662,"date":"2024-10-07T08:12:14","date_gmt":"2024-10-07T00:12:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/46662\/"},"modified":"2024-10-07T08:12:14","modified_gmt":"2024-10-07T00:12:14","slug":"%e5%9f%9f%e5%90%8d%e8%a9%9e%e5%bd%99-dns%e8%a8%98%e9%8c%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/46662\/","title":{"rendered":"\u57df\u540d\u8a5e\u5f59 &#8211; DNS\u8a18\u9304"},"content":{"rendered":"<h1 id=\"%e5%9f%9f%e5%90%8d%e8%a9%9e%e5%bd%99-dns%e8%a8%98%e9%8c%84-wMJVNTJSdO\">\u57df\u540d\u8a5e\u5f59 &#8211; DNS\u8a18\u9304<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u4e92\u806f\u7db2\u4e16\u754c\u4e2d\uff0c\u57df\u540d\u7cfb\u7d71\uff08DNS\uff09\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002DNS\u4e0d\u50c5\u50c5\u662f\u5c07\u57df\u540d\u8f49\u63db\u70baIP\u5730\u5740\u7684\u5de5\u5177\uff0c\u5b83\u9084\u6d89\u53ca\u591a\u7a2e\u8a18\u9304\u985e\u578b\uff0c\u9019\u4e9b\u8a18\u9304\u5c0d\u65bc\u7db2\u7ad9\u7684\u904b\u884c\u548c\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eDNS\u8a18\u9304\u7684\u5404\u7a2e\u985e\u578b\u53ca\u5176\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afdns%e8%a8%98%e9%8c%84%ef%bc%9f-wMJVNTJSdO\">\u4ec0\u9ebc\u662fDNS\u8a18\u9304\uff1f<\/h2>\n<p>DNS\u8a18\u9304\u662f\u5b58\u5132\u5728DNS\u4f3a\u670d\u5668\u4e0a\u7684\u4fe1\u606f\uff0c\u9019\u4e9b\u4fe1\u606f\u544a\u8a34\u4e92\u806f\u7db2\u5982\u4f55\u627e\u5230\u7279\u5b9a\u7684\u57df\u540d\u3002\u6bcf\u500b\u57df\u540d\u90fd\u53ef\u4ee5\u6709\u591a\u500bDNS\u8a18\u9304\uff0c\u9019\u4e9b\u8a18\u9304\u53ef\u4ee5\u6307\u5411\u4e0d\u540c\u7684\u670d\u52d9\u5668\u6216\u63d0\u4f9b\u4e0d\u540c\u7684\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84dns%e8%a8%98%e9%8c%84%e9%a1%9e%e5%9e%8b-wMJVNTJSdO\">\u5e38\u898b\u7684DNS\u8a18\u9304\u985e\u578b<\/h2>\n<ul>\n<li><strong>A\u8a18\u9304<\/strong>: A\u8a18\u9304\uff08Address Record\uff09\u5c07\u57df\u540d\u6620\u5c04\u5230IPv4\u5730\u5740\u3002\u9019\u662f\u6700\u57fa\u672c\u7684DNS\u8a18\u9304\u985e\u578b\uff0c\u901a\u5e38\u7528\u65bc\u5c07\u57df\u540d\u6307\u5411\u7db2\u7ad9\u7684\u4f3a\u670d\u5668\u3002<\/li>\n<li><strong>AAAA\u8a18\u9304<\/strong>: AAAA\u8a18\u9304\uff08IPv6 Address Record\uff09\u985e\u4f3c\u65bcA\u8a18\u9304\uff0c\u4f46\u5b83\u5c07\u57df\u540d\u6620\u5c04\u5230IPv6\u5730\u5740\u3002\u96a8\u8457IPv4\u5730\u5740\u7684\u67af\u7aed\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u7db2\u7ad9\u958b\u59cb\u4f7f\u7528AAAA\u8a18\u9304\u3002<\/li>\n<li><strong>CNAME\u8a18\u9304<\/strong>: CNAME\u8a18\u9304\uff08Canonical Name Record\uff09\u5141\u8a31\u5c07\u4e00\u500b\u57df\u540d\u6307\u5411\u53e6\u4e00\u500b\u57df\u540d\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u6307\u5411IP\u5730\u5740\u3002\u9019\u5728\u9700\u8981\u5c07\u591a\u500b\u57df\u540d\u6307\u5411\u540c\u4e00\u500b\u4f3a\u670d\u5668\u6642\u7279\u5225\u6709\u7528\u3002<\/li>\n<li><strong>MX\u8a18\u9304<\/strong>: MX\u8a18\u9304\uff08Mail Exchange Record\uff09\u7528\u65bc\u6307\u5b9a\u8655\u7406\u96fb\u5b50\u90f5\u4ef6\u7684\u4f3a\u670d\u5668\u3002\u9019\u4e9b\u8a18\u9304\u544a\u8a34\u5176\u4ed6\u4f3a\u670d\u5668\u5982\u4f55\u5c07\u96fb\u5b50\u90f5\u4ef6\u767c\u9001\u5230\u7279\u5b9a\u7684\u57df\u540d\u3002<\/li>\n<li><strong>TXT\u8a18\u9304<\/strong>: TXT\u8a18\u9304\uff08Text Record\uff09\u53ef\u4ee5\u5305\u542b\u4efb\u4f55\u6587\u672c\u4fe1\u606f\uff0c\u901a\u5e38\u7528\u65bc\u9a57\u8b49\u548c\u5b89\u5168\u76ee\u7684\uff0c\u4f8b\u5982SPF\uff08Sender Policy Framework\uff09\u8a18\u9304\uff0c\u7528\u65bc\u9632\u6b62\u96fb\u5b50\u90f5\u4ef6\u6b3a\u8a50\u3002<\/li>\n<li><strong>NS\u8a18\u9304<\/strong>: NS\u8a18\u9304\uff08Name Server Record\uff09\u6307\u5b9a\u8ca0\u8cac\u8a72\u57df\u540d\u7684DNS\u4f3a\u670d\u5668\u3002\u9019\u4e9b\u8a18\u9304\u544a\u8a34\u4e92\u806f\u7db2\u67e5\u8a62\u54ea\u500b\u4f3a\u670d\u5668\u4ee5\u7372\u53d6\u8a72\u57df\u540d\u7684\u5176\u4ed6DNS\u8a18\u9304\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%ae%a1%e7%90%86dns%e8%a8%98%e9%8c%84-wMJVNTJSdO\">\u5982\u4f55\u7ba1\u7406DNS\u8a18\u9304<\/h2>\n<p>\u7ba1\u7406DNS\u8a18\u9304\u901a\u5e38\u901a\u904e\u57df\u540d\u8a3b\u518a\u5546\u6216DNS\u670d\u52d9\u63d0\u4f9b\u5546\u7684\u63a7\u5236\u9762\u677f\u9032\u884c\u3002\u7528\u6236\u53ef\u4ee5\u6dfb\u52a0\u3001\u7de8\u8f2f\u6216\u522a\u9664DNS\u8a18\u9304\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u6dfb\u52a0A\u8a18\u9304\uff1a<\/p>\n<pre><code>1. 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id=\"%e7%b5%90%e8%ab%96-wMJVNTJSdO\">\u7d50\u8ad6<\/h2>\n<p>\u4e86\u89e3DNS\u8a18\u9304\u53ca\u5176\u529f\u80fd\u5c0d\u65bc\u7db2\u7ad9\u7ba1\u7406\u8005\u548c\u958b\u767c\u8005\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u6b63\u78ba\u914d\u7f6eDNS\u8a18\u9304\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7db2\u7ad9\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u589e\u5f37\u5b89\u5168\u6027\u3002\u96a8\u8457\u4e92\u806f\u7db2\u6280\u8853\u7684\u767c\u5c55\uff0c\u5c0dDNS\u7684\u7406\u89e3\u5c07\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u670d\u52d9\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u7121\u8ad6\u662f<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u9084\u662f\u5176\u4ed6\u985e\u578b\u7684<a 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