{"id":243583,"date":"2024-05-14T14:51:24","date_gmt":"2024-05-14T06:51:24","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/243583.html"},"modified":"2024-05-14T14:51:28","modified_gmt":"2024-05-14T06:51:28","slug":"dns%e5%8d%8f%e8%ae%ae%e4%b8%ad%e7%9a%84%e6%9d%83%e5%a8%81%e5%ba%94%e7%ad%94%e5%ad%97%e6%ae%b5%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/243583.html","title":{"rendered":"DNS\u534f\u8bae\u4e2d\u7684\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\u662f\u4ec0\u4e48\u610f\u601d"},"content":{"rendered":"

\"DNS\u534f\u8bae\u4e2d\u7684\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\u662f\u4ec0\u4e48\u610f\u601d\"<\/p>\n

\u5728DNS\u534f\u8bae\u4e2d\uff0c\u6743\u5a01\u5e94\u7b54\uff08Authoritative Answer\uff09\u5b57\u6bb5<\/strong>\u662f\u7528\u6765\u6307\u793a\u5e94\u7b54\u6d88\u606f\u662f\u5426\u6765\u81ea\u6743\u5a01\u670d\u52a1\u5668\u7684\u6807\u5fd7\u3002\u6743\u5a01\u5e94\u7b54\u6807\u5fd7\u4f4d\u4e8eDNS\u54cd\u5e94\u6d88\u606f\u7684\u6807\u5fd7\u5b57\u6bb5\u4e2d\uff0c\u5f53\u8fd9\u4e2a\u6807\u5fd7\u88ab\u8bbe\u7f6e\u65f6\uff0c\u8868\u793a\u8be5\u54cd\u5e94\u662f\u7531\u62e5\u6709\u88ab\u8bf7\u6c42\u57df\u540d\u6570\u636e\u7684\u6743\u5a01DNS\u670d\u52a1\u5668\u76f4\u63a5\u63d0\u4f9b\u7684\u3002\u5b83\u662fDNS\u534f\u8bae\u6b63\u786e\u89e3\u6790\u57df\u540d\u7684\u91cd\u8981\u6307\u793a\u4e4b\u4e00<\/strong>\u3001\u786e\u4fdd\u4e86\u57df\u540d\u89e3\u6790\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<\/p>\n

\u6743\u5a01DNS\u670d\u52a1\u5668\u662f\u6307\u5bf9\u67d0\u4e00\u7279\u5b9a\u57df\u5177\u6709\u7ba1\u7406\u6743\u548c\u89e3\u6790\u6743\u7684\u670d\u52a1\u5668\u3002\u5f53\u4e00\u4e2a\u57df\u540d\u89e3\u6790\u8bf7\u6c42\u88ab\u53d1\u5f80\u6743\u5a01\u670d\u52a1\u5668\u65f6\uff0c\u670d\u52a1\u5668\u4f1a\u76f4\u63a5\u67e5\u627e\u5b83\u7684\u8bb0\u5f55\u5e76\u8fd4\u56de\u5e94\u7b54\uff0c\u8be5\u5e94\u7b54\u88ab\u6807\u8bb0\u4e3a\u6743\u5a01\u5e94\u7b54\u3002\u8fd9\u4e00\u673a\u5236\u786e\u4fdd\u4e86\u57df\u540d\u89e3\u6790\u7ed3\u679c\u7684\u6743\u5a01\u6027\uff0c\u4fdd\u969c\u4e86\u7528\u6237\u80fd\u591f\u8bbf\u95ee\u5230\u6b63\u786e\u7684\u7f51\u7ad9\u5730\u5740\u3002\u5728DNS\u7684\u5c42\u6b21\u7ed3\u6784\u4e2d\uff0c\u6743\u5a01\u5e94\u7b54\u7684\u5b58\u5728\u63d0\u9ad8\u4e86\u89e3\u6790\u6548\u7387\uff0c\u540c\u65f6\u4e5f\u589e\u5f3a\u4e86\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u6743\u5a01\u5e94\u7b54\u548c\u975e\u6743\u5a01\u5e94\u7b54\u7684\u533a\u522b<\/h2>\n<\/p>\n

\u6743\u5a01\u5e94\u7b54\u548c\u975e\u6743\u5a01\u5e94\u7b54\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u6765\u6e90\u7684\u4e0d\u540c\u3002\u6743\u5a01\u5e94\u7b54\u76f4\u63a5\u6765\u81ea\u7ba1\u7406\u7740\u8bf7\u6c42\u57df\u540d\u8bb0\u5f55\u7684\u6743\u5a01DNS\u670d\u52a1\u5668\uff0c\u800c\u975e\u6743\u5a01\u5e94\u7b54\u901a\u5e38\u6765\u6e90\u4e8e\u9012\u5f52\u670d\u52a1\u5668\u6216\u7f13\u5b58\u6570\u636e\u3002<\/p>\n<\/p>\n

\u6765\u6e90\u548c\u51c6\u786e\u6027<\/h3>\n<\/p>\n

\u6743\u5a01\u5e94\u7b54\u4ee3\u8868\u4e86\u5bf9\u8bf7\u6c42\u57df\u540d\u6700\u6743\u5a01\u7684\u89e3\u7b54\uff0c\u5b83\u76f4\u63a5\u6765\u81ea\u4e8e\u62e5\u6709\u8be5\u57df\u540d\u8bb0\u5f55\u7684\u6743\u5a01\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u5e94\u7b54\u88ab\u89c6\u4e3a\u6700\u51c6\u786e\u65e0\u8bef\u7684\uff0c\u56e0\u4e3a\u5b83\u662f\u6839\u636e\u57df\u540d\u7684\u6743\u5a01\u8bb0\u5f55\u76f4\u63a5\u751f\u6210\u7684\u3002\u76f8\u53cd\uff0c\u975e\u6743\u5a01\u5e94\u7b54\u53ef\u80fd\u6765\u81ea\u5176\u4ed6DNS\u670d\u52a1\u5668\u7684\u7f13\u5b58\u4fe1\u606f\uff0c\u867d\u7136\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u4f9d\u65e7\u662f\u51c6\u786e\u7684\uff0c\u4f46\u5b83\u6ca1\u6709\u6743\u5a01\u5e94\u7b54\u90a3\u6837\u7684\u76f4\u63a5\u6765\u6e90\u4fdd\u969c\u3002<\/p>\n<\/p>\n

\u5e94\u7528\u573a\u666f<\/h3>\n<\/p>\n

\u6743\u5a01\u5e94\u7b54\u4e3b\u8981\u7528\u4e8e\u76f4\u63a5\u54cd\u5e94\u57df\u540d\u89e3\u6790\u8bf7\u6c42\uff0c\u786e\u4fdd\u4e86\u7528\u6237\u80fd\u591f\u83b7\u5f97\u51c6\u786e\u53ef\u9760\u7684\u89e3\u6790\u7ed3\u679c\u3002\u800c\u975e\u6743\u5a01\u5e94\u7b54\u5219\u7ecf\u5e38\u51fa\u73b0\u5728\u5c06\u8bf7\u6c42\u8f6c\u7ed9\u5176\u4ed6\u670d\u52a1\u5668\u5904\u7406\u7684\u60c5\u51b5\uff0c\u5982\u9012\u5f52\u67e5\u8be2\u8fc7\u7a0b\u4e2d\u3002\u8fd9\u79cd\u673a\u5236\u6709\u6548\u5730\u51cf\u8f7b\u4e86\u6743\u5a01\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\uff0c\u63d0\u9ad8\u4e86\u6574\u4e2aDNS\u7cfb\u7edf\u7684\u89e3\u6790\u6548\u7387\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u6743\u5a01\u5e94\u7b54\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<\/p>\n

DNS\u7cfb\u7edf\u5229\u7528\u5c42\u6b21\u5316\u548c\u5206\u5e03\u5f0f\u7684\u7ed3\u6784\u6765\u8fdb\u884c\u57df\u540d\u89e3\u6790\uff0c\u800c\u6743\u5a01\u5e94\u7b54\u5219\u662f\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\u786e\u4fdd\u51c6\u786e\u6027\u548c\u6743\u5a01\u6027\u7684\u5173\u952e\u3002<\/p>\n<\/p>\n

\u57df\u540d\u89e3\u6790\u8fc7\u7a0b<\/h3>\n<\/p>\n

\u5f53\u7528\u6237\u5c1d\u8bd5\u8bbf\u95ee\u4e00\u4e2a\u7f51\u7ad9\u65f6\uff0c\u4ed6\u4eec\u7684\u8bbe\u5907\u4f1a\u9996\u5148\u5411\u914d\u7f6e\u7684DNS\u670d\u52a1\u5668\u53d1\u9001\u89e3\u6790\u8bf7\u6c42\u3002\u5982\u679c\u8be5DNS\u670d\u52a1\u5668\u4e0d\u662f\u8bf7\u6c42\u57df\u540d\u7684\u6743\u5a01\u670d\u52a1\u5668\uff0c\u5b83\u4f1a\u8fdb\u884c\u4e00\u7cfb\u5217\u7684\u67e5\u8be2\uff0c\u6700\u7ec8\u5c06\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u6743\u5a01DNS\u670d\u52a1\u5668\u3002\u6743\u5a01\u670d\u52a1\u5668\u67e5\u627e\u5176\u8bb0\u5f55\u540e\uff0c\u8fd4\u56de\u4e00\u4e2a\u6743\u5a01\u5e94\u7b54\u7ed9\u8bf7\u6c42\u8005\uff0c\u786e\u4fdd\u4e86\u89e3\u6790\u7ed3\u679c\u7684\u51c6\u786e\u6027\u548c\u6743\u5a01\u6027\u3002<\/p>\n<\/p>\n

\u6743\u5a01\u8bb0\u5f55\u7684\u7ef4\u62a4<\/h3>\n<\/p>\n

\u6743\u5a01DNS\u670d\u52a1\u5668\u4f1a\u7ef4\u62a4\u4e00\u5957\u5b8c\u6574\u7684\u3001\u9488\u5bf9\u5176\u7ba1\u7406\u57df\u7684DNS\u8bb0\u5f55\uff0c\u5982A\u8bb0\u5f55\u3001MX\u8bb0\u5f55\u7b49\u3002\u8fd9\u4e9b\u8bb0\u5f55\u5b9a\u671f\u66f4\u65b0\uff0c\u4ee5\u53cd\u6620\u57df\u540d\u6307\u5411\u7684\u53ef\u80fd\u53d8\u5316\u3002\u5f53\u5916\u90e8DNS\u89e3\u6790\u8bf7\u6c42\u5230\u8fbe\u65f6\uff0c\u6743\u5a01\u670d\u52a1\u5668\u76f4\u63a5\u67e5\u8be2\u8fd9\u4e9b\u8bb0\u5f55\uff0c\u5e76\u4ee5\u6743\u5a01\u5e94\u7b54\u7684\u5f62\u5f0f\u8fd4\u56de\u67e5\u8be2\u7ed3\u679c\u3002<\/p>\n<\/p>\n

\u4e09\u3001\u6743\u5a01\u5e94\u7b54\u7684\u91cd\u8981\u6027<\/h2>\n<\/p>\n

\u6743\u5a01\u5e94\u7b54\u5728\u7ef4\u62a4DNS\u7cfb\u7edf\u7684\u51c6\u786e\u6027\u548c\u5b89\u5168\u6027\u65b9\u9762\u53d1\u6325\u7740\u4e0d\u53ef\u6216\u7f3a\u7684\u4f5c\u7528\u3002<\/p>\n<\/p>\n

\u652f\u6301\u57df\u540d\u7684\u51c6\u786e\u89e3\u6790<\/h3>\n<\/p>\n

\u901a\u8fc7\u786e\u4fdd\u57df\u540d\u89e3\u6790\u8bf7\u6c42\u76f4\u63a5\u7531\u7ba1\u7406\u8be5\u8bb0\u5f55\u7684\u6743\u5a01\u670d\u52a1\u5668\u54cd\u5e94\uff0c\u6743\u5a01\u5e94\u7b54\u673a\u5236\u786e\u4fdd\u4e86\u89e3\u6790\u7ed3\u679c\u7684\u6b63\u786e\u6027\u548c\u53ef\u9760\u6027<\/strong>\u3002\u8fd9\u5bf9\u4e8e\u7ef4\u62a4\u4e92\u8054\u7f51\u8d44\u6e90\u7684\u51c6\u786e\u8bbf\u95ee\u81f3\u5173\u91cd\u8981\uff0c\u65e0\u8bba\u662f\u7f51\u9875\u3001\u90ae\u4ef6\u670d\u52a1\u5668\u8fd8\u662f\u5176\u4ed6\u7f51\u7edc\u670d\u52a1\u3002<\/p>\n<\/p>\n

\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168<\/h3>\n<\/p>\n

\u6743\u5a01\u5e94\u7b54\u901a\u8fc7\u51cf\u5c11\u5bf9\u9519\u8bef\u6216\u8fc7\u65f6\u7f13\u5b58\u6570\u636e\u7684\u4f9d\u8d56\uff0c\u964d\u4f4e\u4e86\u57df\u540d\u89e3\u6790\u8fc7\u7a0b\u4e2d\u51fa\u9519\u7684\u53ef\u80fd\u6027\u3002\u540c\u65f6\uff0c\u5b83\u4e5f\u963b\u9694\u4e86\u67d0\u4e9b\u653b\u51fb\u65b9\u5f0f\uff0c\u6bd4\u5982\u7f13\u5b58\u6295\u6bd2\u653b\u51fb\uff0c\u5176\u4e2d\u653b\u51fb\u8005\u8bd5\u56fe\u901a\u8fc7\u7be1\u6539\u975e\u6743\u5a01DNS\u670d\u52a1\u5668\u4e0a\u7684\u7f13\u5b58\u6570\u636e\u6765\u5f15\u5bfc\u7528\u6237\u8bbf\u95ee\u6076\u610f\u7f51\u7ad9\u3002\u56e0\u6b64\uff0c\u6743\u5a01\u5e94\u7b54\u4e0d\u4ec5\u63d0\u5347\u4e86DNS\u89e3\u6790\u7684\u51c6\u786e\u6027\uff0c\u8fd8\u589e\u5f3a\u4e86\u6574\u4e2a\u7f51\u7edc\u73af\u5883\u7684\u5b89\u5168\u6027\u3002<\/p>\n<\/p>\n

\u56db\u3001\u7ed3\u8bba<\/h2>\n<\/p>\n

\u603b\u800c\u8a00\u4e4b\uff0cDNS\u534f\u8bae\u4e2d\u7684\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\u6807\u8bc6\u4e86\u54cd\u5e94\u6d88\u606f\u662f\u5426\u7531\u6743\u5a01DNS\u670d\u52a1\u5668\u751f\u6210<\/strong>\uff0c\u5b83\u662f\u786e\u4fdd\u57df\u540d\u89e3\u6790\u51c6\u786e\u6027\u548c\u7f51\u7edc\u8bbf\u95ee\u5b89\u5168\u7684\u5173\u952e\u3002\u901a\u8fc7\u6743\u5a01\u5e94\u7b54\uff0c\u7528\u6237\u53ef\u4ee5\u83b7\u5f97\u6700\u51c6\u786e\u548c\u6743\u5a01\u7684\u57df\u540d\u89e3\u6790\u7ed3\u679c\uff0c\u540c\u65f6\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u4e5f\u56e0\u6b64\u5f97\u5230\u4e86\u63d0\u5347\u3002Understanding and effectively utilizing this mechanism is crucial for both domAI<\/a>n administrators and users to ensure the reliability and security of internet resources access.<\/p>\n<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

\u4ec0\u4e48\u662fDNS\u534f\u8bae\u4e2d\u7684\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\uff1f<\/strong>
\n\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\u662fDNS\uff08\u57df\u540d\u7cfb\u7edf\uff09\u534f\u8bae\u4e2d\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u8868\u793a\u5e94\u7b54\u4e2d\u5305\u542b\u7684\u8d44\u6e90\u8bb0\u5f55\u662f\u7531\u4e00\u4e2a\u6743\u5a01DNS\u670d\u52a1\u5668\u63d0\u4f9b\u7684\u3002\u5f53\u6211\u4eec\u7684\u8bbe\u5907\u5411DNS\u670d\u52a1\u5668\u67e5\u8be2\u4e00\u4e2a\u57df\u540d\u7684IP\u5730\u5740\u65f6\uff0c\u5982\u679c\u6536\u5230\u7684\u5e94\u7b54\u4e2d\u5305\u542b\u4e86\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\uff0c\u90a3\u4e48\u53ef\u4ee5\u786e\u5b9a\u67e5\u8be2\u7684\u7ed3\u679c\u662f\u6765\u81ea\u4e8e\u8be5\u57df\u540d\u7684\u5b98\u65b9\u670d\u52a1\u5668\uff0c\u5e76\u4e14\u7ed3\u679c\u7684\u51c6\u786e\u6027\u53ef\u4fe1\u3002<\/p>\n

\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\u4e3a\u4ec0\u4e48\u5f88\u91cd\u8981\uff1f<\/strong>
\n\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\u7684\u5b58\u5728\u5bf9\u4e8e\u786e\u4fddDNS\u67e5\u8be2\u7684\u51c6\u786e\u6027\u548c\u5b89\u5168\u6027\u975e\u5e38\u91cd\u8981\u3002\u901a\u8fc7\u9a8c\u8bc1\u5e94\u7b54\u4e2d\u7684\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\uff0c\u6211\u4eec\u53ef\u4ee5\u907f\u514d\u4e2d\u95f4\u4eba\u653b\u51fb\u6216DNS\u52ab\u6301\u7b49\u5b89\u5168\u5a01\u80c1\u3002\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u9a8c\u8bc1\u6240\u67e5\u8be2\u7684\u57df\u540d\u786e\u5b9e\u7531\u6743\u5a01\u7684DNS\u670d\u52a1\u5668\u63d0\u4f9b\u670d\u52a1\uff0c\u800c\u4e0d\u662f\u5176\u4ed6\u53ef\u80fd\u4e0d\u53ef\u4fe1\u7684\u6765\u6e90\u3002<\/p>\n

\u5982\u4f55\u786e\u5b9a\u4e00\u4e2a\u5e94\u7b54\u4e2d\u662f\u5426\u5305\u542b\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\uff1f<\/strong>
\n\u8981\u786e\u5b9a\u4e00\u4e2a\u5e94\u7b54\u4e2d\u662f\u5426\u5305\u542b\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\uff0c\u6211\u4eec\u53ef\u4ee5\u68c0\u67e5\u6536\u5230\u7684DNS\u5e94\u7b54\uff08\u901a\u5e38\u662f\u4e00\u4e2aDNS\u54cd\u5e94\u62a5\u6587\uff09\u4e2d\u7684\u76f8\u5e94\u6807\u5fd7\u4f4d\uff0c\u5176\u4e2d\u5305\u62ec\u6743\u5a01\u5e94\u7b54\u6807\u5fd7\u4f4d\u3002\u5982\u679c\u8be5\u6807\u5fd7\u4f4d\u88ab\u8bbe\u7f6e\u4e3a1\uff0c\u5219\u8868\u793a\u5e94\u7b54\u4e2d\u5305\u542b\u6743\u5a01\u5e94\u7b54\u5b57\u6bb5\uff0c\u7ed3\u679c\u662f\u53ef\u4fe1\u7684\u3002\u5982\u679c\u8be5\u6807\u5fd7\u4f4d\u4e3a0\uff0c\u5219\u8868\u793a\u5e94\u7b54\u4e0d\u662f\u6765\u81ea\u6743\u5a01DNS\u670d\u52a1\u5668\uff0c\u9700\u8981\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u7ed3\u679c\u7684\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728DNS\u534f\u8bae\u4e2d\uff0c\u6743\u5a01\u5e94\u7b54\uff08Authoritative Answer\uff09\u5b57\u6bb5\u662f\u7528\u6765\u6307\u793a\u5e94\u7b54\u6d88\u606f\u662f\u5426\u6765\u81ea\u6743\u5a01\u670d\u52a1\u5668\u7684 […]","protected":false},"author":3,"featured_media":243588,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/243583"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=243583"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/243583\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/243588"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=243583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=243583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=243583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}