{"id":316852,"date":"2024-05-21T17:33:06","date_gmt":"2024-05-21T09:33:06","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/316852.html"},"modified":"2024-05-21T17:33:43","modified_gmt":"2024-05-21T09:33:43","slug":"%e5%a6%82%e4%bd%95%e8%bf%9b%e8%a1%8c%e5%9f%9f%e5%90%8d%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/316852.html","title":{"rendered":"\u5982\u4f55\u8fdb\u884c\u57df\u540d\u89e3\u6790"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25110259\/8b17a5a0-ef2f-44ba-8cc9-82d738613149.webp\" alt=\"\u5982\u4f55\u8fdb\u884c\u57df\u540d\u89e3\u6790\" \/><\/p>\n<p><p>\u57df\u540d\u89e3\u6790\u662f\u4e00\u79cd\u5c06\u4eba\u7c7b\u53ef\u8bfb\u7684<strong>\u57df\u540d\u8f6c\u6362\u4e3a\u673a\u5668\u53ef\u8bfb\u7684IP\u5730\u5740<\/strong>\u7684\u8fc7\u7a0b\uff0c\u4ee5\u4fbf\u8ba1\u7b97\u673a\u80fd\u591f\u5b9a\u4f4d\u5e76\u8bbf\u95ee\u76f8\u5e94\u7684\u7f51\u7ad9\u670d\u52a1\u5668\u3002\u4e3b\u8981\u901a\u8fc7<strong>DNS\u670d\u52a1\u5668<\/strong>\u5b9e\u73b0\uff0c\u9700\u8981\u914d\u7f6e<strong>A\u8bb0\u5f55\u3001CNAME\u8bb0\u5f55\u3001MX\u8bb0\u5f55<\/strong>\u548c<strong>TXT\u8bb0\u5f55<\/strong>\u7b49\u3002<strong>A\u8bb0\u5f55<\/strong>\u662f\u6700\u57fa\u7840\u7684\u7c7b\u578b\uff0c\u5b83\u5c06\u57df\u540d\u76f4\u63a5\u6307\u5411\u4e00\u4e2aIP\u5730\u5740\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u57df\u540d\u89e3\u6790\u7684\u57fa\u7840\u2014\u2014DNS\u7cfb\u7edf<\/h3>\n<\/p>\n<p><p>\u57df\u540d\u7cfb\u7edf\uff08Dom<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n Name System\uff0c\u7b80\u79f0DNS\uff09\u662f\u4e92\u8054\u7f51\u7684\u6838\u5fc3\u529f\u80fd\u4e4b\u4e00\uff0c\u5b83\u5141\u8bb8\u4eba\u4eec\u4f7f\u7528\u4fbf\u4e8e\u8bb0\u5fc6\u7684\u57df\u540d\u8bbf\u95ee\u7f51\u7ad9\uff0c\u800c\u4e0d\u5fc5\u8bb0\u4f4f\u6570\u5b57\u5f62\u5f0f\u7684IP\u5730\u5740\u3002\u5f53\u7528\u6237\u5728\u6d4f\u89c8\u5668\u8f93\u5165\u57df\u540d\u65f6\uff0cDNS\u670d\u52a1\u5668\u8d1f\u8d23\u5c06\u6b64\u57df\u540d\u89e3\u6790\u4e3a\u5bf9\u5e94\u7684IP\u5730\u5740\u3002<\/p>\n<\/p>\n<p><h4>\u89e3\u6790\u8fc7\u7a0b\u8be6\u8ff0<\/h4>\n<\/p>\n<p><p>\u5f53\u7528\u6237\u8f93\u5165\u4e00\u4e2a\u57df\u540d\uff0c\u4f8b\u5982\u201cexample.com\u201d\uff0c\u7cfb\u7edf\u9996\u5148\u68c0\u67e5\u672c\u5730DNS\u7f13\u5b58\u3002\u5982\u679c\u672a\u627e\u5230\uff0c\u672c\u5730\u673a\u5668\u4f1a\u5411\u914d\u7f6e\u7684DNS\u670d\u52a1\u5668\u53d1\u8d77\u67e5\u8be2\u8bf7\u6c42\u3002DNS\u670d\u52a1\u5668\u968f\u540e\u53ef\u80fd\u4f1a\u8fdb\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u9996\u5148\u5411Root\u670d\u52a1\u5668\u67e5\u8be2\uff0c\u83b7\u53d6\u8d1f\u8d23.com\u9876\u7ea7\u57df\u540d\u7684DNS\u670d\u52a1\u5668\u4fe1\u606f\uff0c\u7136\u540e\u5411.com 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Record\uff09<\/h4>\n<\/p>\n<p><p>MX\u8bb0\u5f55\u7528\u4e8e\u6307\u5b9a\u5904\u7406\u7535\u5b50\u90ae\u4ef6\u7684\u670d\u52a1\u5668\u5730\u5740\u3002\u5f53\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u65f6\uff0c\u90ae\u4ef6\u670d\u52a1\u5668\u4f1a\u67e5\u627e\u76ee\u6807\u57df\u540d\u7684MX\u8bb0\u5f55\uff0c\u4ee5\u786e\u5b9a\u90ae\u4ef6\u8981\u53d1\u9001\u5230\u54ea\u4e2a\u670d\u52a1\u5668\u3002<\/p>\n<\/p>\n<p><h4>TXT\u8bb0\u5f55<\/h4>\n<\/p>\n<p><p>TXT\u8bb0\u5f55\u7ecf\u5e38\u7528\u4e8e\u9a8c\u8bc1\u57df\u540d\u6240\u6709\u6743\u3001\u7535\u5b50\u90ae\u4ef6\u53d1\u9001\u8005\u653f\u7b56\u6846\u67b6\uff08SPF\uff09\u8bb0\u5f55\u7b49\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u5982\u4f55\u914d\u7f6e\u57df\u540d\u89e3\u6790<\/h3>\n<\/p>\n<p><p>\u914d\u7f6e\u57df\u540d\u89e3\u6790\u901a\u5e38\u5728\u8d2d\u4e70\u57df\u540d\u7684\u6ce8\u518c\u5546\u6216\u6258\u7ba1\u670d\u52a1\u5546\u63d0\u4f9b\u7684\u63a7\u5236\u9762\u677f\u4e2d\u8fdb\u884c\u3002<\/p>\n<\/p>\n<p><h4>\u9009\u62e9DNS\u63d0\u4f9b\u5546<\/h4>\n<\/p>\n<p><p>\u53ef\u4ee5\u4f7f\u7528\u57df\u540d\u6ce8\u518c\u5546\u63d0\u4f9b\u7684\u9ed8\u8ba4DNS\u670d\u52a1\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u4e13\u4e1a\u7684\u7b2c\u4e09\u65b9DNS\u63d0\u4f9b\u5546\u5982Cloudflare\u3001Google DNS\u7b49\u3002<\/p>\n<\/p>\n<p><h4>\u914d\u7f6eDNS\u8bb0\u5f55<\/h4>\n<\/p>\n<p><p>\u4ee5\u914d\u7f6eA\u8bb0\u5f55\u4e3a\u4f8b\uff1a\u5728DNS\u8bbe\u7f6e\u533a\u57df\u4e2d\uff0c\u901a\u5e38\u4f1a\u6709\u4e00\u4e2a\u533a\u57df\u6765\u6dfb\u52a0\u6216\u7f16\u8f91\u8bb0\u5f55\u3002\u5728\u8fd9\u91cc\uff0c\u9009\u62e9\u6dfb\u52a0A\u8bb0\u5f55\uff0c\u5e76\u5728\u76f8\u5e94\u5b57\u6bb5\u4e2d\u8f93\u5165\u57df\u540d\u548c\u5b83\u5e94\u89e3\u6790\u5230\u7684IP\u5730\u5740\u3002<\/p>\n<\/p>\n<p><h4>\u9a8c\u8bc1\u89e3\u6790\u662f\u5426\u751f\u6548<\/h4>\n<\/p>\n<p><p>\u89e3\u6790\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u53ef\u80fd\u9700\u8981\u51e0\u5206\u949f\u5230\u51e0\u5c0f\u65f6\u4e0d\u7b49\u7684\u65f6\u95f4\u624d\u80fd\u5168\u7403\u751f\u6548\uff0c\u79f0\u4e3aDNS\u4f20\u64ad\u3002\u53ef\u4ee5\u4f7f\u7528\u5728\u7ebf\u5de5\u5177\u5982MXToolBox\u3001Pingdom\u7b49\u6765\u68c0\u67e5DNS\u8bb0\u5f55\u662f\u5426\u6b63\u786e\u914d\u7f6e\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u57df\u540d\u89e3\u6790\u7684\u5b89\u5168\u6027\u548c\u4f18\u5316<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u786e\u4fdd\u57df\u540d\u89e3\u6790\u7684\u5b89\u5168\u6027\u548c\u63d0\u9ad8\u8bbf\u95ee\u901f\u5ea6\uff0c\u9700\u8981\u5bfb\u6c42\u66f4\u9ad8\u7ea7\u7684DNS\u914d\u7f6e\u548c\u4f18\u5316\u65b9\u6848\u3002<\/p>\n<\/p>\n<p><h4>\u5b9e\u65bdDNS\u5b89\u5168\u63aa\u65bd<\/h4>\n<\/p>\n<p><p>DNSSEC\uff08DNS Security Extensions\uff09\u53ef\u4e3aDNS\u63d0\u4f9b\u989d\u5916\u7684\u5b89\u5168\u5c42\uff0c\u5b83\u901a\u8fc7\u5bf9DNS\u54cd\u5e94\u8fdb\u884c\u6570\u5b57\u7b7e\u540d\u4ee5\u9632\u6b62DNS\u7f13\u5b58\u6c61\u67d3\u653b\u51fb\u3002<\/p>\n<\/p>\n<p><h4>DNS\u8d1f\u8f7d\u5747\u8861<\/h4>\n<\/p>\n<p><p>\u901a\u8fc7\u914d\u7f6e\u591a\u4e2aA\u8bb0\u5f55\uff0c\u6307\u5411\u4e0d\u540c\u7684IP\u5730\u5740\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u6545\u969c\u8f6c\u79fb\uff0c\u589e\u5f3a\u7f51\u7ad9\u7684\u53ef\u7528\u6027\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>\u4ec0\u4e48\u662f\u57df\u540d\u89e3\u6790\uff0c\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/strong><\/p>\n<p>\u57df\u540d\u89e3\u6790\u662f\u5c06\u4eba\u7c7b\u53ef\u8bfb\u7684\u57df\u540d\uff08\u4f8b\u5982<a 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to 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