{"id":35904,"date":"2025-05-07T08:25:57","date_gmt":"2025-05-07T00:25:57","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/35904.html"},"modified":"2025-05-07T08:25:57","modified_gmt":"2025-05-07T00:25:57","slug":"dns%e8%87%aa%e5%8a%a8%e9%80%89%e6%8b%a9%e6%9c%80%e4%bd%b3%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e5%ae%9e%e6%88%98%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/35904.html","title":{"rendered":"DNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357"},"content":{"rendered":"

\u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90，\u70b9\u51fb\u83b7\u53d6 \"menu-r.4af5f7ec.gif\" <\/p>\n

\u7b80\u4ecb：DNS，\u4f5c\u4e3a\u4e92\u8054\u7f51\u7684\u5173\u952e\u670d\u52a1，\u8d1f\u8d23\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u4ee5\u4f18\u5316\u7f51\u7edc\u8fde\u63a5\u3002DNS\u81ea\u52a8\u9009\u53d6\u529f\u80fd\u4f7f\u7cfb\u7edf\u80fd\u6839\u636e\u7f51\u7edc\u6761\u4ef6\u9009\u62e9\u54cd\u5e94\u6700\u5feb\u7684\u670d\u52a1\u5668\u3002DNS\u8df3\u8dc3（DnsJumper）\u5de5\u5177\u53ef\u5e2e\u52a9\u7528\u6237\u6d4b\u8bd5\u548c\u5207\u6362\u5230\u6700\u4f73DNS\u670d\u52a1\u5668\u3002\u6587\u7ae0\u6982\u8ff0\u4e86DNS\u89e3\u6790\u8fc7\u7a0b\u3001\u670d\u52a1\u5668\u9009\u62e9\u3001\u7f13\u5b58\u673a\u5236\u3001\u4f18\u9009\u6280\u672f\u548cDnsJumper\u7684\u4f7f\u7528\u65b9\u6cd5，\u8fd8\u8ba8\u8bba\u4e86\u5b89\u5168\u6027\u548c\u7f51\u7edc\u6027\u80fd\u6539\u5584\u7b49\u5b9e\u7528\u77e5\u8bc6\u70b9\u3002 \"dns\u81ea\u52a8\u9009\u53d6\" <\/p>\n

1. DNS\u4f5c\u7528\u53ca\u89e3\u6790\u8fc7\u7a0b <\/h2>\n

1.1 DNS\u5b9a\u4e49\u4e0e\u4f5c\u7528 <\/h3>\n

\u57df\u540d\u7cfb\u7edf（Domain Name System, DNS）\u662f\u4e92\u8054\u7f51\u7684\u4e00\u9879\u6838\u5fc3\u670d\u52a1，\u5b83\u8d1f\u8d23\u5c06\u4eba\u7c7b\u53ef\u8bfb\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u673a\u5668\u53ef\u8bc6\u522b\u7684IP\u5730\u5740\u3002DNS\u7684\u5b58\u5728\u4f7f\u5f97\u7528\u6237\u65e0\u9700\u8bb0\u5fc6\u590d\u6742\u7684\u6570\u5b57\u5e8f\u5217，\u800c\u53ea\u9700\u8981\u8f93\u5165\u6613\u4e8e\u7406\u89e3\u7684\u57df\u540d\u5373\u53ef\u8bbf\u95ee\u7f51\u7ad9，\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u4e92\u8054\u7f51\u7684\u6613\u7528\u6027\u3002 <\/p>\n

1.2 DNS\u89e3\u6790\u8fc7\u7a0b <\/h3>\n

DNS\u89e3\u6790\u8fc7\u7a0b\u6d89\u53ca\u7528\u6237\u8bf7\u6c42\u57df\u540d\u5230\u83b7\u5f97IP\u5730\u5740\u7684\u8f6c\u6362，\u4e3b\u8981\u6b65\u9aa4\u5982\u4e0b： <\/p>\n

  • \u7528\u6237\u8f93\u5165\u57df\u540d\u540e，\u8bbe\u5907\u9996\u5148\u67e5\u8be2\u672c\u5730\u7f13\u5b58\u662f\u5426\u6709\u5bf9\u5e94\u7684\u57df\u540d\u89e3\u6790\u8bb0\u5f55\u3002 <\/li>\n
  • \u82e5\u672c\u5730\u7f13\u5b58\u672a\u547d\u4e2d，\u5219\u8bf7\u6c42\u4f1a\u5230\u8fbe\u914d\u7f6e\u7684\u9012\u5f52DNS\u670d\u52a1\u5668\u3002 <\/li>\n
  • \u9012\u5f52DNS\u670d\u52a1\u5668\u4f1a\u542f\u52a8\u8fed\u4ee3\u89e3\u6790\u6d41\u7a0b，\u4f9d\u6b21\u67e5\u8be2\u6839\u57df\u540d\u670d\u52a1\u5668\u3001\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\u53ca\u6743\u5a01\u57df\u540d\u670d\u52a1\u5668，\u6700\u7ec8\u8fd4\u56de\u76ee\u6807\u57df\u540d\u5bf9\u5e94\u7684IP\u5730\u5740\u7ed9\u7528\u6237\u3002 <\/li>\n

    \u5728\u6574\u4e2a\u89e3\u6790\u8fc7\u7a0b\u4e2d，\u53ef\u80fd\u6d89\u53ca\u591a\u79cd\u7f13\u5b58\u673a\u5236，\u4ee5\u4f18\u5316\u54cd\u5e94\u65f6\u95f4\u5e76\u51cf\u8f7b\u6839\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u3002 <\/p>\n

    2. DNS\u670d\u52a1\u5668\u9009\u62e9\u4e0e\u7f13\u5b58\u673a\u5236 <\/h2>\n

    2.1 DNS\u670d\u52a1\u5668\u7684\u5de5\u4f5c\u539f\u7406 <\/h3>\n

    2.1.1 \u9012\u5f52\u89e3\u6790\u4e0e\u8fed\u4ee3\u89e3\u6790 <\/h4>\n

    DNS\u670d\u52a1\u5668\u5728\u5904\u7406\u67e5\u8be2\u8bf7\u6c42\u65f6\u4e3b\u8981\u91c7\u7528\u4e24\u79cd\u65b9\u6cd5：\u9012\u5f52\u89e3\u6790\u548c\u8fed\u4ee3\u89e3\u6790\u3002 <\/p>\n

      \n
    • \n

      \u9012\u5f52\u89e3\u6790 ：\u5728\u8fd9\u79cd\u65b9\u5f0f\u4e2d，\u5f53\u4e00\u4e2aDNS\u89e3\u6790\u5668（\u6bd4\u5982，\u7528\u6237\u7684\u7535\u8111）\u5411DNS\u670d\u52a1\u5668\u53d1\u8d77\u8bf7\u6c42\u65f6，\u5982\u679c\u8be5\u670d\u52a1\u5668\u6ca1\u6709\u6240\u8bf7\u6c42\u57df\u540d\u7684\u8bb0\u5f55，\u5219\u4f1a\u4ee3\u66ff\u8bf7\u6c42\u8005\u53bb\u522b\u7684DNS\u670d\u52a1\u5668\u67e5\u8be2，\u76f4\u81f3\u627e\u5230\u8bb0\u5f55\u5e76\u8fd4\u56de\u7ed9\u8bf7\u6c42\u8005\u3002\u9012\u5f52\u67e5\u8be2\u5bf9\u4e8e\u5ba2\u6237\u7aef\u6765\u8bf4\u6bd4\u8f83\u7b80\u5355，\u56e0\u4e3a\u5ba2\u6237\u7aef\u53ea\u9700\u8981\u5411\u4e00\u4e2a\u670d\u52a1\u5668\u53d1\u51fa\u8bf7\u6c42，\u5c31\u53ef\u4ee5\u5f97\u5230\u6700\u7ec8\u7ed3\u679c\u3002 <\/p>\n<\/li>\n

    • \n

      \u8fed\u4ee3\u89e3\u6790 ：\u8fd9\u79cd\u65b9\u5f0f\u4e2d，DNS\u670d\u52a1\u5668\u4e0d\u4f1a\u4ee3\u66ff\u8bf7\u6c42\u8005\u67e5\u8be2，\u800c\u662f\u8fd4\u56de\u4e00\u4e2a\u66f4\u9760\u8fd1\u6240\u67e5\u8be2\u57df\u540d\u8bb0\u5f55\u7684DNS\u670d\u52a1\u5668\u7684\u5730\u5740，\u8bf7\u6c42\u8005\u9700\u8981\u5411\u8fd9\u4e2a\u65b0\u7684\u5730\u5740\u53d1\u51fa\u8bf7\u6c42\u3002\u5982\u679c\u65b0\u7684\u670d\u52a1\u5668\u4e5f\u65e0\u8bb0\u5f55，\u5219\u518d\u6b21\u8fd4\u56de\u53e6\u4e00\u4e2a\u5730\u5740，\u5982\u6b64\u8fed\u4ee3，\u76f4\u5230\u627e\u5230\u8bb0\u5f55\u4e3a\u6b62，\u6216\u8005\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\u8868\u793a\u672a\u627e\u5230\u3002 <\/p>\n<\/li>\n<\/ul>\n

      \u9012\u5f52\u89e3\u6790\u548c\u8fed\u4ee3\u89e3\u6790\u7684\u5bf9\u6bd4： <\/p>\n

        \n
      • \u6027\u80fd\u5f71\u54cd ：\u9012\u5f52\u89e3\u6790\u53ef\u80fd\u5bfc\u81f4\u670d\u52a1\u5668\u8fc7\u8f7d，\u56e0\u4e3a\u9700\u8981\u4e3a\u5927\u91cf\u8bf7\u6c42\u8fdb\u884c\u591a\u6b21\u67e5\u8be2；\u800c\u8fed\u4ee3\u89e3\u6790\u5c06\u67e5\u8be2\u5de5\u4f5c\u5206\u6563\u5230\u591a\u4e2a\u670d\u52a1\u5668，\u51cf\u8f7b\u5355\u4e2a\u670d\u52a1\u5668\u7684\u538b\u529b\u3002 <\/li>\n
      • \u6548\u7387 ：\u9012\u5f52\u89e3\u6790\u901a\u5e38\u66f4\u5feb，\u56e0\u4e3a\u5b83\u4e3a\u8bf7\u6c42\u8005\u9690\u85cf\u4e86\u67e5\u8be2\u8fc7\u7a0b；\u8fed\u4ee3\u89e3\u6790\u5219\u5bf9\u5ba2\u6237\u7aef\u7684\u667a\u80fd\u7a0b\u5ea6\u8981\u6c42\u66f4\u9ad8\u3002 <\/li>\n
      • \u5b9e\u73b0\u590d\u6742\u6027 ：\u9012\u5f52\u89e3\u6790\u5bf9DNS\u670d\u52a1\u5668\u6765\u8bf4\u66f4\u590d\u6742，\u56e0\u4e3a\u5b83\u9700\u8981\u7ba1\u7406\u67e5\u8be2\u72b6\u6001\u5e76\u53ef\u80fd\u4e0e\u591a\u4e2a\u670d\u52a1\u5668\u901a\u4fe1；\u8fed\u4ee3\u89e3\u6790\u7684\u903b\u8f91\u76f8\u5bf9\u7b80\u5355\u3002 <\/li>\n<\/ul>\n

        2.1.2 \u6839\u57df\u540d\u670d\u52a1\u5668\u3001\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\u3001\u6743\u5a01\u57df\u540d\u670d\u52a1\u5668\u7684\u89d2\u8272 <\/h4>\n

        DNS\u7cfb\u7edf\u7531\u591a\u4e2a\u5c42\u7ea7\u7684\u670d\u52a1\u5668\u7ec4\u6210，\u6bcf\u4e2a\u5c42\u7ea7\u7684\u670d\u52a1\u5668\u90fd\u6709\u5176\u7279\u5b9a\u7684\u89d2\u8272\u548c\u804c\u8d23： <\/p>\n

          \n
        • \n

          \u6839\u57df\u540d\u670d\u52a1\u5668 ：\u5b83\u4eec\u662fDNS\u5c42\u7ea7\u7ed3\u6784\u7684\u6700\u9876\u5c42，\u8d1f\u8d23\u89e3\u6790\u9876\u7ea7\u57df\u540d（\u5982.com\u3001.org\u3001.net\u7b49）\u7684\u5730\u5740\u3002\u5f53\u672c\u5730DNS\u670d\u52a1\u5668\u6ca1\u6709\u76f8\u5173\u8bb0\u5f55\u65f6，\u5b83\u4f1a\u9996\u5148\u8054\u7cfb\u6839\u57df\u540d\u670d\u52a1\u5668\u6765\u83b7\u53d6\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\u7684\u5730\u5740\u3002 <\/p>\n<\/li>\n

        • \n

          \u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668（TLD） ：\u7ba1\u7406\u7740\u6240\u6709\u4e8c\u7ea7\u57df\u540d\u7684DNS\u8bb0\u5f55\u3002\u4f8b\u5982，\u5728\u8bf7\u6c42 google.com \u65f6，\u6839\u57df\u540d\u670d\u52a1\u5668\u4f1a\u63d0\u4f9b .com \u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\u7684\u5730\u5740，\u4e4b\u540e\u672c\u5730DNS\u670d\u52a1\u5668\u5c06\u67e5\u8be2\u53d1\u9001\u81f3 .com \u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\u3002 <\/p>\n<\/li>\n

        • \n

          \u6743\u5a01\u57df\u540d\u670d\u52a1\u5668 ：\u8fd9\u4e9b\u670d\u52a1\u5668\u62e5\u6709\u7279\u5b9a\u57df\u540d\u7684\u5b8c\u6574\u6570\u636e\u8bb0\u5f55\u3002\u5b83\u4eec\u8981\u4e48\u662f\u57df\u540d\u6ce8\u518c\u5546\u63d0\u4f9b\u7684，\u8981\u4e48\u662f\u81ea\u884c\u7ba1\u7406\u7684\u3002\u5f53\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\u6307\u5411\u4e86\u76f8\u5e94\u7684\u6743\u5a01\u670d\u52a1\u5668\u540e，\u89e3\u6790\u8fc7\u7a0b\u4fbf\u4f1a\u5728\u8fd9\u91cc\u5b8c\u6210，\u8fd4\u56de\u7ed9\u67e5\u8be2\u8005IP\u5730\u5740\u6216\u5176\u4ed6\u76f8\u5173\u4fe1\u606f\u3002 <\/p>\n<\/li>\n<\/ul>\n

          DNS\u5c42\u7ea7\u7ed3\u6784\u4fdd\u8bc1\u4e86\u57df\u540d\u67e5\u8be2\u7684\u9ad8\u6548\u548c\u5206\u644a\u7ba1\u7406\u8d23\u4efb，\u901a\u8fc7\u9010\u7ea7\u67e5\u8be2，\u6700\u7ec8\u83b7\u5f97\u51c6\u786e\u7684IP\u5730\u5740\u6620\u5c04\u4fe1\u606f\u3002 <\/p>\n

          2.2 DNS\u7f13\u5b58\u673a\u5236\u7684\u539f\u7406\u4e0e\u4f5c\u7528 <\/h3>\n

          2.2.1 \u7f13\u5b58\u7684\u4f5c\u7528\u4e0e\u4f18\u52bf <\/h4>\n

          DNS\u7f13\u5b58\u662f\u5728\u672c\u5730\u5b58\u50a8\u57df\u540d\u5230IP\u5730\u5740\u6620\u5c04\u8bb0\u5f55\u7684\u8fc7\u7a0b，\u8fd9\u6837\u53ef\u4ee5\u52a0\u5feb\u540e\u7eed\u76f8\u540c\u57df\u540d\u67e5\u8be2\u7684\u901f\u5ea6，\u5e76\u51cf\u8f7b\u4e0a\u6e38DNS\u670d\u52a1\u5668\u7684\u8d1f\u62c5\u3002 <\/p>\n

            \n
          • \u51cf\u5c11\u67e5\u8be2\u5ef6\u8fdf ：\u7531\u4e8e\u7f13\u5b58\u8bb0\u5f55\u4e86\u4e4b\u524d\u89e3\u6790\u8fc7\u7684\u57df\u540d\u4fe1\u606f，\u56e0\u6b64\u5728\u672c\u5730\u8fdb\u884c\u5feb\u901f\u67e5\u8be2，\u907f\u514d\u4e86\u91cd\u590d\u67e5\u8be2\u6574\u4e2aDNS\u5c42\u7ea7\u7ed3\u6784\u7684\u65f6\u95f4\u635f\u8017\u3002 <\/li>\n
          • \u964d\u4f4e\u7f51\u7edc\u8d1f\u8f7d ：\u7f13\u5b58\u51cf\u5c11\u4e86\u5bf9\u4e0a\u6e38\u670d\u52a1\u5668\u7684\u8bf7\u6c42，\u4ece\u800c\u51cf\u5c11\u4e86\u7f51\u7edc\u6d41\u91cf\u3002 <\/li>\n
          • \u63d0\u9ad8\u7cfb\u7edf\u53ef\u9760\u6027 ：\u5728\u672c\u5730\u6709\u7f13\u5b58\u7684\u60c5\u51b5\u4e0b，\u5373\u4f7f\u4e0a\u6e38\u670d\u52a1\u5668\u4e0d\u53ef\u7528，\u90e8\u5206\u67e5\u8be2\u4e5f\u53ef\u80fd\u5f97\u5230\u5feb\u901f\u54cd\u5e94\u3002 <\/li>\n<\/ul>\n

            2.2.2 \u7f13\u5b58\u8fc7\u7a0b\u4e2d\u7684\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848 <\/h4>\n

            \u5c3d\u7ba1\u7f13\u5b58\u673a\u5236\u6709\u5f88\u591a\u4f18\u70b9，\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u95ee\u9898： <\/p>\n

              \n
            • \n

              \u7f13\u5b58\u8fc7\u65f6\u95ee\u9898 ：\u5982\u679c\u57df\u540d\u8bb0\u5f55\u53d1\u751f\u53d8\u5316，\u800c\u672c\u5730\u7f13\u5b58\u5c1a\u672a\u66f4\u65b0，\u5c31\u53ef\u80fd\u51fa\u73b0\u89e3\u6790\u9519\u8bef\u7684\u60c5\u51b5\u3002\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u7684\u4e00\u79cd\u65b9\u6cd5\u662f\u8bbe\u7f6e\u4e00\u4e2a\u5408\u7406\u7684\u7f13\u5b58\u8d85\u65f6\u65f6\u95f4，\u8fd9\u6837\u8bb0\u5f55\u5728\u4e00\u5b9a\u65f6\u95f4\u540e\u4f1a\u8fc7\u671f，\u8feb\u4f7fDNS\u670d\u52a1\u5668\u91cd\u65b0\u4ece\u6743\u5a01\u670d\u52a1\u5668\u83b7\u53d6\u6700\u65b0\u4fe1\u606f\u3002 <\/p>\n<\/li>\n

            • \n

              \u7f13\u5b58\u6c61\u67d3\u95ee\u9898 ：\u6076\u610f\u7684DNS\u670d\u52a1\u5668\u53ef\u80fd\u4f1a\u53d1\u9001\u9519\u8bef\u7684\u8bb0\u5f55\u5230\u7f13\u5b58\u4e2d，\u5bfc\u81f4\u89e3\u6790\u9519\u8bef\u3002\u5bf9\u4e8e\u8fd9\u4e2a\u95ee\u9898，\u53ef\u4ee5\u901a\u8fc7\u9a8c\u8bc1\u8bb0\u5f55\u7684\u6765\u6e90\u548c\u914d\u7f6e\u5b89\u5168\u7684DNS\u89e3\u6790\u5668\u6765\u52a0\u5f3a\u9632\u62a4\u3002 <\/p>\n<\/li>\n

            • \n

              \u7f13\u5b58\u7b56\u7565\u4f18\u5316 ：\u9700\u8981\u9488\u5bf9\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u548c\u8bb0\u5f55\u7c7b\u578b，\u5236\u5b9a\u5408\u7406\u3001\u7075\u6d3b\u7684\u7f13\u5b58\u7b56\u7565，\u4ee5\u5e73\u8861\u901f\u5ea6\u4e0e\u51c6\u786e\u6027\u3002\u4f8b\u5982，\u5bf9\u4e8e\u7ecf\u5e38\u53d8\u52a8\u7684\u7f51\u7ad9，\u53ef\u4ee5\u8bbe\u7f6e\u8f83\u77ed\u7684\u7f13\u5b58\u65f6\u95f4，\u800c\u5bf9\u4e8e\u76f8\u5bf9\u7a33\u5b9a\u7684\u57df\u540d，\u5219\u53ef\u4ee5\u8bbe\u7f6e\u8f83\u957f\u7684\u7f13\u5b58\u65f6\u95f4\u3002 <\/p>\n<\/li>\n<\/ul>\n

              \u7f13\u5b58\u673a\u5236\u662fDNS\u7cfb\u7edf\u9ad8\u6548\u8fd0\u884c\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206，\u4f46\u5fc5\u987b\u5408\u7406\u7ba1\u7406\u548c\u4f18\u5316，\u4ee5\u4fdd\u8bc1\u5176\u957f\u671f\u7a33\u5b9a\u63d0\u4f9b\u670d\u52a1\u3002\u63a5\u4e0b\u6765\u7684\u7ae0\u8282\u5c06\u8fdb\u4e00\u6b65\u63a2\u8ba8\u4e0eDNS\u7f13\u5b58\u76f8\u5173\u7684\u6280\u672f\u7ec6\u8282，\u5305\u62ec\u7f13\u5b58\u7b56\u7565\u7684\u4f18\u5316\u548c\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6700\u4f73\u5b9e\u8df5\u3002 <\/p>\n

              \u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3DNS\u7f13\u5b58\u7b56\u7565\u548c\u5e38\u89c1\u7684DNS\u95ee\u9898，\u4e0b\u6587\u5c06\u5c55\u793a\u4e00\u4e2a\u5177\u4f53\u7684DNS\u670d\u52a1\u5668\u914d\u7f6e\u7f13\u5b58\u7684\u4ee3\u7801\u793a\u4f8b，\u5e76\u8fdb\u884c\u8be6\u7ec6\u5206\u6790\u3002 <\/p>\n

              3. DNS\u4f18\u9009\u6280\u672f\u4e0e\u81ea\u52a8\u9009\u53d6\u539f\u7406 <\/h2>\n

              3.1 DNS\u4f18\u9009\u6280\u672f\u6982\u8ff0 <\/h3>\n

              3.1.1 \u6d4b\u901f\u6280\u672f <\/h4>\n

              DNS\u4f18\u9009\u6280\u672f\u7684\u6838\u5fc3\u662f\u80fd\u591f\u5feb\u901f\u51c6\u786e\u5730\u4e3a\u7528\u6237\u9009\u62e9\u51fa\u54cd\u5e94\u901f\u5ea6\u6700\u5feb\u3001\u670d\u52a1\u8d28\u91cf\u6700\u4f73\u7684DNS\u670d\u52a1\u5668\u3002\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807，\u5fc5\u987b\u5148\u5bf9DNS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u8fdb\u884c\u51c6\u786e\u7684\u6d4b\u91cf\u3002 <\/p>\n

              \u6d4b\u901f\u6280\u672f\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\u5230\u4e0d\u540c\u7684DNS\u670d\u52a1\u5668\u5e76\u8bb0\u5f55\u5b83\u4eec\u54cd\u5e94\u7684\u65f6\u95f4\u6765\u5b9e\u73b0\u3002\u8fd9\u4e9b\u65f6\u95f4\u6d4b\u91cf\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e： <\/p>\n

                \n
              • \u8bf7\u6c42\u65f6\u95f4（RTT） ：\u4ece\u53d1\u51fa\u67e5\u8be2\u8bf7\u6c42\u5230\u6536\u5230\u54cd\u5e94\u7684\u65f6\u95f4\u3002RTT\u8d8a\u4f4e，\u8bf4\u660e\u8ddd\u79bb\u5ba2\u6237\u7aef\u8d8a\u8fd1\u6216\u5904\u7406\u901f\u5ea6\u8d8a\u5feb\u3002 <\/li>\n
              • \u4e22\u5305\u7387 ：\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u6570\u636e\u5305\u4e22\u5931\u7684\u6bd4\u4f8b\u3002\u4e00\u4e2a\u7a33\u5b9a\u7684DNS\u670d\u52a1\u5668\u5e94\u5177\u5907\u4f4e\u4e22\u5305\u7387\u3002 <\/li>\n
              • \u670d\u52a1\u8d28\u91cf（QoS） ：\u5bf9\u54cd\u5e94\u901f\u5ea6\u548c\u4e22\u5305\u7387\u4e4b\u5916\u7684\u5176\u4ed6\u56e0\u7d20\u7684\u7efc\u5408\u8bc4\u4f30，\u5982\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u72b6\u51b5\u3002 <\/li>\n<\/ul>\n

                \u73b0\u4ee3\u7f51\u7edc\u5de5\u5177\u5982 dig , nslookup , \u6216\u4e13\u7528\u7684DNS\u6d4b\u901f\u5de5\u5177\u53ef\u4ee5\u7528\u6765\u8fdb\u884c\u8fd9\u4e9b\u6d4b\u91cf\u3002\u5b9e\u8df5\u4e2d，\u901a\u8fc7\u7f16\u5199\u811a\u672c\u6216\u4f7f\u7528\u73b0\u6210\u7684\u7f51\u7edc\u7ba1\u7406\u5de5\u5177，\u53ef\u4ee5\u81ea\u52a8\u5316\u8fd9\u4e00\u8fc7\u7a0b\u5e76\u6301\u7eed\u76d1\u6d4bDNS\u670d\u52a1\u5668\u7684\u6027\u80fd\u3002 <\/p>\n

                3.1.2 \u667a\u80fd\u51b3\u7b56\u7b97\u6cd5 <\/h4>\n

                \u4f18\u9009\u6280\u672f\u4e0d\u4ec5\u4f9d\u8d56\u4e8e\u51c6\u786e\u7684\u6d4b\u901f，\u8fd8\u9700\u8981\u667a\u80fd\u51b3\u7b56\u7b97\u6cd5\u6765\u5206\u6790\u6d4b\u901f\u7ed3\u679c，\u5e76\u636e\u6b64\u505a\u51fa\u6700\u4f18\u7684DNS\u9009\u62e9\u3002\u8fd9\u4e9b\u7b97\u6cd5\u53ef\u4ee5\u91c7\u7528\u4e0d\u540c\u7684\u7b56\u7565\u548c\u53c2\u6570\u8fdb\u884c\u51b3\u7b56，\u4f8b\u5982： <\/p>\n

                  \n
                • \u52a0\u6743\u8f6e\u8be2 ：\u4e3a\u6bcf\u4e2aDNS\u670d\u52a1\u5668\u57fa\u4e8e\u5176\u6027\u80fd\u8868\u73b0\u8d4b\u4e88\u4e0d\u540c\u7684\u6743\u91cd，\u7136\u540e\u6309\u7167\u6743\u91cd\u8fdb\u884c\u8f6e\u8be2\u3002 <\/li>\n
                • \u6700\u5feb\u54cd\u5e94\u4f18\u5148 ：\u7b80\u5355\u9009\u62e9\u6700\u8fd1\u4e00\u6b21\u6d4b\u91cf\u4e2d\u54cd\u5e94\u6700\u5feb\u7684\u670d\u52a1\u5668\u3002 <\/li>\n
                • \u81ea\u9002\u5e94\u7b97\u6cd5 ：\u4f9d\u636e\u7f51\u7edc\u72b6\u51b5\u548c\u5386\u53f2\u6570\u636e\u52a8\u6001\u8c03\u6574\u51b3\u7b56\u7b56\u7565\u3002 <\/li>\n<\/ul>\n

                  \u667a\u80fd\u7b97\u6cd5\u7684\u8bbe\u8ba1\u5fc5\u987b\u8003\u8651\u5404\u79cd\u53ef\u80fd\u5f71\u54cdDNS\u67e5\u8be2\u6027\u80fd\u7684\u56e0\u7d20，\u5e76\u4e14\u80fd\u591f\u9002\u5e94\u7f51\u7edc\u73af\u5883\u7684\u53d8\u5316\u3002\u4f8b\u5982，\u5f53\u67d0\u4e2a\u670d\u52a1\u5668\u7a81\u7136\u53d8\u5f97\u4e0d\u53ef\u7528\u6216\u54cd\u5e94\u53d8\u6162\u65f6，\u7b97\u6cd5\u9700\u8981\u80fd\u591f\u8fc5\u901f\u8c03\u6574，\u5c06\u6d41\u91cf\u8f6c\u79fb\u5230\u8868\u73b0\u66f4\u597d\u7684\u670d\u52a1\u5668\u4e0a\u3002 <\/p>\n

                  3.2 DNS\u81ea\u52a8\u9009\u53d6\u673a\u5236 <\/h3>\n

                  3.2.1 \u81ea\u52a8\u9009\u53d6\u7684\u5b9e\u73b0\u65b9\u5f0f <\/h4>\n

                  DNS\u81ea\u52a8\u9009\u53d6\u673a\u5236\u4e3b\u8981\u901a\u8fc7\u5728\u8bbe\u5907\u6216\u7cfb\u7edf\u7ea7\u522b\u5b9e\u73b0\u667a\u80fdDNS\u5ba2\u6237\u7aef\u6765\u8fbe\u6210\u3002\u667a\u80fdDNS\u5ba2\u6237\u7aef\u4f1a\u76d1\u542c\u7cfb\u7edf\u7684DNS\u67e5\u8be2\u8bf7\u6c42，\u5e76\u6839\u636e\u4f18\u9009\u6280\u672f\u7684\u7ed3\u679c\u52a8\u6001\u5730\u9009\u62e9\u6700\u4f73DNS\u670d\u52a1\u5668\u8fdb\u884c\u54cd\u5e94\u3002\u5b9e\u73b0\u8fd9\u4e00\u673a\u5236\u7684\u57fa\u672c\u6b65\u9aa4\u5982\u4e0b： <\/p>\n

                • \u521d\u59cb\u5316 ：\u5ba2\u6237\u7aef\u542f\u52a8\u65f6，\u5411\u591a\u4e2aDNS\u670d\u52a1\u5668\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42，\u6536\u96c6\u521d\u6b65\u7684\u6027\u80fd\u6570\u636e\u3002 <\/li>\n
                • \u76d1\u63a7 ：\u5728\u6b63\u5e38\u8fd0\u884c\u8fc7\u7a0b\u4e2d，\u6301\u7eed\u76d1\u63a7\u6240\u6709\u5df2\u77e5DNS\u670d\u52a1\u5668\u7684\u6027\u80fd\u72b6\u6001\u3002 <\/li>\n
                • \u51b3\u7b56 ：\u6839\u636e\u5b9e\u65f6\u6216\u51c6\u5b9e\u65f6\u7684\u6027\u80fd\u6570\u636e，\u5229\u7528\u51b3\u7b56\u7b97\u6cd5\u52a8\u6001\u9009\u62e9\u6700\u4f18DNS\u670d\u52a1\u5668\u3002 <\/li>\n
                • \u66f4\u65b0 ：\u5f53\u7f51\u7edc\u6761\u4ef6\u6216\u6027\u80fd\u6570\u636e\u53d1\u751f\u53d8\u5316\u65f6，\u66f4\u65b0DNS\u9009\u62e9\u51b3\u7b56，\u5e76\u901a\u77e5\u7cfb\u7edf\u7684\u5176\u4f59\u90e8\u5206\u3002 <\/li>\n

                  3.2.2 \u81ea\u52a8\u9009\u53d6\u7684\u7b97\u6cd5\u5206\u6790 <\/h4>\n

                  \u81ea\u52a8\u9009\u53d6\u7b97\u6cd5\u7684\u6548\u7387\u548c\u6548\u679c\u76f4\u63a5\u5173\u7cfb\u5230DNS\u4f18\u9009\u6280\u672f\u7684\u6210\u529f\u4e0e\u5426\u3002\u6211\u4eec\u4ee5\u4e00\u4e2a\u7b80\u5316\u7684\u4f2a\u4ee3\u7801\u4f8b\u5b50\u6765\u8bf4\u660e\u8fd9\u4e00\u7b97\u6cd5\u8fc7\u7a0b： <\/p>\n

                  # \u4f2a\u4ee3\u7801\u5c55\u793aDNS\u81ea\u52a8\u9009\u53d6\u7b97\u6cd5<\/p>\n

                  # \u521d\u59cb\u5316\u6743\u91cd\u5b57\u5178
                  \nserver_weights = {
                  \n 'dns1': 0.5,
                  \n 'dns2': 0.3,
                  \n 'dns3': 0.2
                  \n}<\/p>\n

                  def update_weights(server_performance):
                  \n # \u66f4\u65b0\u670d\u52a1\u5668\u6743\u91cd
                  \n # \u6b64\u5904\u7701\u7565\u6743\u91cd\u8ba1\u7b97\u7684\u5177\u4f53\u903b\u8f91
                  \n for server in server_performance:
                  \n server_weights[server] = calculate_weight(server_performance[server])<\/p>\n

                  def select_dns():
                  \n # \u6839\u636e\u6743\u91cd\u9009\u62e9DNS\u670d\u52a1\u5668
                  \n selected_dns = max(server_weights, key=server_weights.get)
                  \n return selected_dns<\/p>\n

                  # \u6a21\u62df\u6027\u80fd\u76d1\u63a7\u66f4\u65b0
                  \nserver_performance = {
                  \n 'dns1': 0.4,
                  \n 'dns2': 0.45,
                  \n 'dns3': 0.15
                  \n}<\/p>\n

                  # \u66f4\u65b0\u6743\u91cd
                  \nupdate_weights(server_performance)<\/p>\n

                  # \u9009\u62e9\u6700\u4f73DNS
                  \nbest_dns = select_dns()
                  \nprint("\u5f53\u524d\u6700\u4f73DNS\u670d\u52a1\u5668\u4e3a:", best_dns)<\/p>\n

                  \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d，\u6211\u4eec\u9996\u5148\u5b9a\u4e49\u4e86\u4e00\u4e2a\u6743\u91cd\u5b57\u5178 server_weights ，\u7528\u4e8e\u5b58\u50a8\u6bcf\u4e2aDNS\u670d\u52a1\u5668\u5f53\u524d\u7684\u6743\u91cd\u3002 update_weights \u51fd\u6570\u6839\u636e\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u6027\u80fd\u8868\u73b0\u6765\u66f4\u65b0\u6743\u91cd，\u800c select_dns \u51fd\u6570\u5219\u6839\u636e\u5f53\u524d\u7684\u6743\u91cd\u6765\u9009\u62e9\u6700\u4f73\u7684DNS\u670d\u52a1\u5668\u3002\u5b9e\u9645\u5e94\u7528\u4e2d， calculate_weight \u51fd\u6570\u4f1a\u975e\u5e38\u590d\u6742，\u5b83\u9700\u8981\u7efc\u5408\u8003\u8651\u591a\u4e2a\u6027\u80fd\u53c2\u6570\u5e76\u6700\u7ec8\u8f93\u51fa\u6743\u91cd\u503c\u3002 <\/p>\n

                  \u503c\u5f97\u6ce8\u610f\u7684\u662f，\u5b9e\u9645\u7684\u81ea\u52a8\u9009\u53d6\u7b97\u6cd5\u53ef\u80fd\u8fd8\u4f1a\u5305\u542b\u5bb9\u9519\u903b\u8f91，\u4f8b\u5982\u5728\u9009\u62e9\u8fc7\u7a0b\u4e2d\u5254\u9664\u6389\u54cd\u5e94\u5f02\u5e38\u7684DNS\u670d\u52a1\u5668，\u6216\u8005\u5728\u6240\u6709DNS\u670d\u52a1\u5668\u90fd\u8868\u73b0\u4e0d\u4f73\u65f6\u63d0\u4f9b\u9ed8\u8ba4\u5907\u9009\u65b9\u6848\u3002 <\/p>\n

                  \u672c\u7ae0\u8282\u4ecb\u7ecd\u4e86DNS\u4f18\u9009\u6280\u672f\u53ca\u5176\u80cc\u540e\u7684\u6d4b\u901f\u6280\u672f\u548c\u667a\u80fd\u51b3\u7b56\u7b97\u6cd5\u3002\u540c\u65f6，\u6df1\u5165\u63a2\u8ba8\u4e86DNS\u81ea\u52a8\u9009\u53d6\u673a\u5236\u7684\u5b9e\u73b0\u65b9\u5f0f\u548c\u5173\u952e\u7b97\u6cd5，\u4e3a\u4e0b\u4e00\u7ae0\u8282\u6df1\u5165\u5206\u6790DnsJumper\u7b49\u8f6f\u4ef6\u63d0\u4f9b\u4e86\u7406\u8bba\u57fa\u7840\u3002 <\/p>\n

                  4. DnsJumper\u529f\u80fd\u4e0e\u4f7f\u7528\u573a\u666f <\/h2>\n

                  DnsJumper \u662f\u4e00\u6b3e\u5c0f\u5de7\u7684\u7f51\u7edc\u5de5\u5177\u8f6f\u4ef6，\u65e8\u5728\u5e2e\u52a9\u7528\u6237\u8f7b\u677e\u7ba1\u7406\u548c\u4f18\u5316 DNS \u8bbe\u7f6e\u3002\u5b83\u4e0d\u4ec5\u652f\u6301\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf，\u8fd8\u5177\u6709\u53cb\u597d\u7684\u7528\u6237\u754c\u9762，\u4f7f\u5f97\u666e\u901a\u7528\u6237\u4e5f\u80fd\u8fdb\u884c\u4e13\u4e1a\u7ea7\u522b\u7684 DNS \u8bbe\u7f6e\u3002\u672c\u7ae0\u8282\u5c06\u5bf9 DnsJumper \u7684\u529f\u80fd\u7279\u6027\u8fdb\u884c\u6df1\u5165\u89e3\u6790，\u5e76\u5206\u4eab\u5176\u5728\u4e0d\u540c\u4f7f\u7528\u573a\u666f\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u3002 <\/p>\n

                  4.1 DnsJumper\u8f6f\u4ef6\u4ecb\u7ecd <\/h3>\n

                  4.1.1 DnsJumper\u7684\u529f\u80fd\u7279\u6027 <\/h4>\n

                  DnsJumper \u4ee5\u5176\u8f7b\u91cf\u7ea7\u548c\u591a\u529f\u80fd\u6027\u8457\u79f0，\u5b83\u96c6\u6210\u4e86 DNS \u6d4b\u901f\u3001\u5207\u6362\u3001\u5907\u4efd\u548c\u6062\u590d\u7b49\u591a\u79cd\u529f\u80fd\u3002\u8fd9\u4e9b\u529f\u80fd\u53ef\u4ee5\u5728\u4e0d\u9700\u8981\u6df1\u5165\u4e86\u89e3\u7f51\u7edc\u6280\u672f\u7684\u60c5\u51b5\u4e0b，\u7b80\u5355\u5feb\u6377\u5730\u5e2e\u52a9\u7528\u6237\u4f18\u5316\u7f51\u7edc\u8fde\u63a5\u3002 <\/p>\n

                    \n
                  • DNS \u6d4b\u901f\u529f\u80fd ：\u901a\u8fc7\u5185\u7f6e\u7684\u6d4b\u901f\u529f\u80fd，DnsJumper \u80fd\u591f\u6d4b\u8bd5\u591a\u4e2a DNS \u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4，\u5e2e\u52a9\u7528\u6237\u627e\u51fa\u901f\u5ea6\u6700\u5feb\u7684 DNS \u670d\u52a1\u5668\u8fdb\u884c\u8fde\u63a5\u3002 <\/li>\n
                  • \u667a\u80fd DNS \u5207\u6362 ：DnsJumper \u652f\u6301\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u7684 DNS \u670d\u52a1\u5668，\u91c7\u7528\u667a\u80fd\u7b97\u6cd5\u6839\u636e\u54cd\u5e94\u65f6\u95f4\u8fdb\u884c\u4f18\u5316\u3002 <\/li>\n
                  • \u4e00\u952e\u5907\u4efd\u548c\u6062\u590d ：\u8f6f\u4ef6\u63d0\u4f9b\u4e86\u7b80\u5355\u5feb\u6377\u7684 DNS \u8bbe\u7f6e\u5907\u4efd\u548c\u6062\u590d\u529f\u80fd，\u786e\u4fdd\u5728\u51fa\u73b0\u95ee\u9898\u65f6\u80fd\u5feb\u901f\u6062\u590d\u5230\u7a33\u5b9a\u72b6\u6001\u3002 <\/li>\n<\/ul>\n

                    4.1.2 \u8f6f\u4ef6\u754c\u9762\u4e0e\u64cd\u4f5c\u6d41\u7a0b <\/h4>\n

                    DnsJumper \u7684\u7528\u6237\u754c\u9762\u76f4\u89c2\u660e\u4e86，\u5373\u4f7f\u6ca1\u6709\u4e13\u4e1a\u77e5\u8bc6\u80cc\u666f\u7684\u7528\u6237\u4e5f\u80fd\u5feb\u901f\u4e0a\u624b\u3002 <\/p>\n

                  • \u6253\u5f00 DnsJumper \u8f6f\u4ef6 ：\u7528\u6237\u53ef\u4ee5\u53cc\u51fb\u684c\u9762\u5feb\u6377\u65b9\u5f0f\u6216\u5728\u7a0b\u5e8f\u6587\u4ef6\u5939\u4e2d\u627e\u5230\u8f6f\u4ef6\u56fe\u6807\u6765\u542f\u52a8 DnsJumper\u3002 <\/li>\n
                  • \u4f7f\u7528\u6d4b\u901f\u529f\u80fd ：\u5728\u4e3b\u754c\u9762\u4e2d，\u7528\u6237\u53ef\u4ee5\u770b\u5230\u201c\u6d4b\u8bd5 DNS\u201d\u6309\u94ae，\u70b9\u51fb\u4e4b\u540e\u8f6f\u4ef6\u4f1a\u81ea\u52a8\u6d4b\u8bd5\u7f51\u7edc\u73af\u5883\u4e2d\u7684 DNS \u670d\u52a1\u5668\u901f\u5ea6，\u5e76\u5c06\u7ed3\u679c\u4ee5\u5217\u8868\u5f62\u5f0f\u5c55\u793a\u51fa\u6765\u3002 <\/li>\n
                  • \u5207\u6362 DNS ：\u7528\u6237\u53ef\u4ee5\u6839\u636e\u6d4b\u901f\u7ed3\u679c，\u9009\u62e9\u5176\u4e2d\u54cd\u5e94\u65f6\u95f4\u6700\u77ed\u7684 DNS \u670d\u52a1\u5668，\u70b9\u51fb\u201c\u5e94\u7528\u201d\u6309\u94ae\u6765\u66f4\u6539\u5f53\u524d\u7cfb\u7edf\u914d\u7f6e\u3002 <\/li>\n
                  • \u5907\u4efd\u4e0e\u6062\u590d ：\u5982\u679c\u7528\u6237\u60f3\u8981\u5907\u4efd\u5f53\u524d\u7684 DNS \u8bbe\u7f6e，\u53ef\u4ee5\u5728\u83dc\u5355\u9009\u9879\u4e2d\u9009\u62e9\u201c\u5907\u4efd DNS \u8bbe\u7f6e\u201d，\u5e76\u5728\u9700\u8981\u65f6\u901a\u8fc7\u201c\u6062\u590d DNS \u8bbe\u7f6e\u201d\u6765\u8fd8\u539f\u3002 <\/li>\n

                    4.2 DnsJumper\u7684\u5b9e\u9645\u5e94\u7528 <\/h3>\n

                    4.2.1 \u5e38\u89c1\u4f7f\u7528\u573a\u666f\u5206\u6790 <\/h4>\n

                    DnsJumper \u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb，\u4e0b\u9762\u662f\u51e0\u4e2a\u5e38\u89c1\u4f7f\u7528\u573a\u666f\u7684\u8be6\u7ec6\u5206\u6790： <\/p>\n

                      \n
                    • \u5bb6\u5ead\u7f51\u7edc\u4f18\u5316 ：\u5bf9\u4e8e\u5bb6\u5ead\u7528\u6237\u6765\u8bf4，\u4f7f\u7528 DnsJumper \u53ef\u4ee5\u6709\u6548\u5730\u89e3\u51b3\u7f51\u7edc\u6162\u3001\u6253\u5f00\u7f51\u9875\u5361\u987f\u7b49\u95ee\u9898\u3002\u901a\u8fc7\u7b80\u5355\u51e0\u6b65\u64cd\u4f5c，\u7528\u6237\u5c31\u53ef\u4ee5\u627e\u5230\u6700\u9002\u5408\u672c\u5730\u7f51\u7edc\u73af\u5883\u7684 DNS \u670d\u52a1\u5668，\u4ece\u800c\u63d0\u9ad8\u4e0a\u7f51\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u3002 <\/li>\n
                    • \u7f51\u5427\u6216\u516c\u5171\u70ed\u70b9 ：\u5728\u7f51\u5427\u6216\u5496\u5561\u5385\u7b49\u516c\u5171 Wi-Fi \u73af\u5883，\u7531\u4e8e\u7528\u6237\u91cf\u5927，DNS \u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u53ef\u80fd\u4f1a\u5ef6\u957f\u3002\u4f7f\u7528 DnsJumper \u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u5458\u5feb\u901f\u627e\u5230\u5e76\u5207\u6362\u5230\u54cd\u5e94\u901f\u5ea6\u66f4\u5feb\u7684 DNS \u670d\u52a1\u5668，\u6539\u5584\u4e0a\u7f51\u4f53\u9a8c\u3002 <\/li>\n
                    • \u8de8\u56fd\u529e\u516c\u7f51\u7edc ：\u5bf9\u4e8e\u8de8\u56fd\u516c\u53f8\u800c\u8a00，\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u7684\u7f51\u7edc\u73af\u5883\u5dee\u5f02\u8f83\u5927\u3002DnsJumper \u53ef\u4ee5\u5e2e\u52a9 IT \u7ba1\u7406\u5458\u5feb\u901f\u8bc4\u4f30\u548c\u4f18\u5316\u5404\u4e2a\u5206\u652f\u7684 DNS \u8bbe\u7f6e，\u63d0\u9ad8\u529e\u516c\u6548\u7387\u3002 <\/li>\n<\/ul>\n

                      4.2.2 \u4f7f\u7528DnsJumper\u8fdb\u884cDNS\u5207\u6362\u7684\u5b9e\u9645\u6848\u4f8b <\/h4>\n

                      \u8ba9\u6211\u4eec\u901a\u8fc7\u4e00\u4e2a\u6848\u4f8b\u6765\u770b\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528 DnsJumper \u6765\u8fdb\u884c DNS \u5207\u6362： <\/p>\n

                      \u5047\u8bbe\u4f60\u662f\u4e00\u540d IT \u7ba1\u7406\u5458，\u5728\u4e00\u5bb6\u62e5\u6709\u591a\u4e2a\u529e\u516c\u5730\u70b9\u7684\u8de8\u56fd\u516c\u53f8\u5de5\u4f5c\u3002\u67d0\u5929，\u4f60\u63a5\u5230\u62a5\u544a\u79f0，\u4f4d\u4e8e\u7ebd\u7ea6\u7684\u529e\u516c\u5ba4\u7684\u7f51\u7edc\u8bbf\u95ee\u901f\u5ea6\u5f88\u6162\u3002\u4e3a\u4e86\u8bca\u65ad\u5e76\u89e3\u51b3\u95ee\u9898，\u4f60\u51b3\u5b9a\u4f7f\u7528 DnsJumper \u8fdb\u884c\u4ee5\u4e0b\u6b65\u9aa4： <\/p>\n

                    • \u4e0b\u8f7d\u5e76\u5b89\u88c5 DnsJumper ：\u9996\u5148，\u4f60\u9700\u8981\u5728\u53d7\u5f71\u54cd\u7684\u529e\u516c\u5ba4\u7684\u7535\u8111\u4e0a\u4e0b\u8f7d\u5e76\u5b89\u88c5 DnsJumper\u3002 <\/li>\n
                    • \u8fd0\u884c\u8f6f\u4ef6\u5e76\u6d4b\u8bd5 DNS ：\u6253\u5f00 DnsJumper，\u4f7f\u7528\u5176\u5185\u7f6e\u7684\u6d4b\u901f\u529f\u80fd\u6765\u6d4b\u8bd5\u5f53\u524d\u7ebd\u7ea6\u529e\u516c\u5ba4\u8fde\u63a5\u7684 DNS \u670d\u52a1\u5668\u901f\u5ea6\u3002 <\/li>\n
                    • \u5206\u6790\u6d4b\u8bd5\u7ed3\u679c ：\u5c06\u6d4b\u8bd5\u7ed3\u679c\u4e0e\u5168\u7403\u5404\u5927 DNS \u670d\u52a1\u5668\u7684\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\u8fdb\u884c\u6bd4\u8f83，\u5bfb\u627e\u662f\u5426\u5b58\u5728\u660e\u663e\u7684\u5ef6\u8fdf\u3002 <\/li>\n
                    • \u9009\u62e9\u6700\u4f73 DNS \u670d\u52a1\u5668 ：\u6839\u636e\u6d4b\u8bd5\u6570\u636e，\u9009\u62e9\u4e00\u4e2a\u54cd\u5e94\u65f6\u95f4\u66f4\u77ed\u7684 DNS \u670d\u52a1\u5668\u3002 <\/li>\n
                    • \u5e94\u7528\u66f4\u6539\u5e76\u76d1\u63a7\u6548\u679c ：\u4f7f\u7528 DnsJumper \u5e94\u7528\u65b0\u9009\u7684 DNS \u670d\u52a1\u5668，\u5e76\u76d1\u63a7\u7f51\u7edc\u901f\u5ea6\u7684\u63d0\u5347\u60c5\u51b5\u3002\u5982\u679c\u6548\u679c\u826f\u597d，\u5219\u8fdb\u884c\u957f\u671f\u8bbe\u7f6e；\u5982\u679c\u6548\u679c\u4e0d\u660e\u663e，\u53ef\u4ee5\u5c1d\u8bd5\u6d4b\u8bd5\u5176\u4ed6\u7684 DNS \u670d\u52a1\u5668\u3002 <\/li>\n

                      \u901a\u8fc7\u672c\u6848\u4f8b\u53ef\u4ee5\u6e05\u6670\u770b\u5230 DnsJumper \u5982\u4f55\u5e2e\u52a9\u89e3\u51b3\u7f51\u7edc\u6027\u80fd\u95ee\u9898，\u901a\u8fc7\u51e0\u6b65\u7b80\u5355\u7684\u64cd\u4f5c，\u4fbf\u53ef\u4ee5\u5927\u5927\u6539\u5584\u7f51\u7edc\u8bbf\u95ee\u8d28\u91cf\u3002 <\/p>\n

                      5. \u7f51\u7edc\u5b89\u5168\u4e0e\u8bbe\u7f6e\u65b9\u6cd5 <\/h2>\n

                      5.1 DNS\u4e0e\u7f51\u7edc\u5b89\u5168\u7684\u5173\u7cfb <\/h3>\n

                      5.1.1 DNS\u52ab\u6301\u4e0e\u9632\u62a4\u63aa\u65bd <\/h4>\n

                      DNS\u52ab\u6301\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7f51\u7edc\u5b89\u5168\u5a01\u80c1，\u653b\u51fb\u8005\u901a\u8fc7\u7be1\u6539DNS\u670d\u52a1\u5668\u7684\u8bb0\u5f55，\u4f7f\u7528\u6237\u5728\u8bbf\u95ee\u7f51\u7ad9\u65f6\u88ab\u91cd\u5b9a\u5411\u5230\u6076\u610f\u7f51\u7ad9\u3002\u8fd9\u79cd\u653b\u51fb\u901a\u5e38\u53d1\u751f\u5728\u7528\u6237\u8bbf\u95ee\u4e0d\u5b89\u5168\u7684\u7f51\u7ad9，\u6216\u8005\u5728\u7528\u6237\u8bbe\u5907\u88ab\u690d\u5165\u6076\u610f\u8f6f\u4ef6\u7684\u60c5\u51b5\u4e0b\u3002 <\/p>\n

                      \u4e3a\u4e86\u9632\u8303DNS\u52ab\u6301，\u7528\u6237\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u79cd\u63aa\u65bd： – \u4f7f\u7528\u5b89\u5168\u7684DNS\u670d\u52a1，\u4f8b\u5982Google Public DNS（8.8.8.8\u548c8.8.4.4）\u548cCloudflare（1.1.1.1）\u3002 – \u542f\u7528DNSSEC（\u57df\u540d\u7cfb\u7edf\u5b89\u5168\u6269\u5c55），\u901a\u8fc7\u52a0\u5bc6DNS\u67e5\u8be2\u548c\u54cd\u5e94\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002 – \u4f7f\u7528HTTPS\u6765\u8bbf\u95ee\u7f51\u7ad9，\u800c\u4e0d\u662fHTTP，\u56e0\u4e3aHTTPS\u4e3a\u6570\u636e\u4f20\u8f93\u63d0\u4f9b\u52a0\u5bc6\u4fdd\u62a4\u3002 – \u7ef4\u62a4\u64cd\u4f5c\u7cfb\u7edf\u548c\u6d4f\u89c8\u5668\u7684\u6700\u65b0\u5b89\u5168\u8865\u4e01，\u9632\u6b62\u6076\u610f\u8f6f\u4ef6\u7684\u5165\u4fb5\u3002 <\/p>\n

                      5.1.2 \u5b89\u5168\u7684DNS\u8bbe\u7f6e\u6307\u5357 <\/h4>\n

                      \u8bbe\u7f6e\u4e00\u4e2a\u5b89\u5168\u7684DNS\u73af\u5883\u662f\u4fdd\u62a4\u7f51\u7edc\u4e0d\u53d7DNS\u52ab\u6301\u5f71\u54cd\u7684\u5173\u952e\u6b65\u9aa4\u3002\u4ee5\u4e0b\u662f\u8bbe\u7f6e\u5b89\u5168DNS\u7684\u6307\u5357： – \u9996\u5148，\u9009\u62e9\u4e00\u4e2a\u53ef\u9760\u7684DNS\u63d0\u4f9b\u5546，\u5e76\u83b7\u53d6\u4ed6\u4eec\u7684DNS\u670d\u52a1\u5668\u5730\u5740\u3002 – \u5728\u672c\u5730\u7f51\u7edc\u8bbe\u5907（\u5982\u8def\u7531\u5668）\u6216\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u914d\u7f6e\u8fd9\u4e9b\u5730\u5740\u3002\u5982\u679c\u8bbe\u5907\u652f\u6301，\u542f\u7528DNSSEC\u9009\u9879\u3002 – \u5bf9\u4e8e\u9ad8\u7ea7\u7528\u6237，\u53ef\u4ee5\u914d\u7f6e\u9632\u706b\u5899\u89c4\u5219，\u9650\u5236\u975e\u6388\u6743\u7684DNS\u67e5\u8be2\u3002 – \u5b9a\u671f\u68c0\u67e5DNS\u670d\u52a1\u5668\u7684\u5065\u5eb7\u72b6\u6001\u548c\u54cd\u5e94\u65f6\u95f4，\u786e\u4fdd\u670d\u52a1\u7684\u53ef\u9760\u6027\u3002 – \u5bf9\u4e8e\u4f01\u4e1a\u7528\u6237，\u53ef\u4ee5\u5b9e\u65bd\u5185\u90e8DNS\u7cfb\u7edf，\u5229\u7528\u5185\u90e8DNS\u670d\u52a1\u5668\u63d0\u4f9b\u4fdd\u62a4，\u540c\u65f6\u51cf\u5c11\u5bf9\u5916\u90e8DNS\u670d\u52a1\u7684\u4f9d\u8d56\u3002 <\/p>\n

                      5.2 DNS\u5207\u6362\u5bf9\u7f51\u7edc\u7684\u5f71\u54cd <\/h3>\n

                      5.2.1 \u6b63\u9762\u4e0e\u8d1f\u9762\u5f71\u54cd\u5206\u6790 <\/h4>\n

                      DNS\u5207\u6362\u53ef\u4ee5\u5e26\u6765\u6b63\u9762\u4e0e\u8d1f\u9762\u5f71\u54cd\u3002\u6b63\u9762\u5f71\u54cd\u5305\u62ec： – \u63d0\u9ad8\u7f51\u7edc\u901f\u5ea6：\u5207\u6362\u5230\u66f4\u5feb\u7684DNS\u670d\u52a1\u5668\u53ef\u4ee5\u52a0\u5feb\u57df\u540d\u89e3\u6790\u901f\u5ea6，\u4ece\u800c\u63d0\u9ad8\u6574\u4e2a\u7f51\u7edc\u7684\u52a0\u8f7d\u901f\u5ea6\u3002 – \u907f\u514d\u7f51\u7edc\u4e2d\u65ad：\u5728\u539fDNS\u670d\u52a1\u5668\u51fa\u73b0\u95ee\u9898\u65f6，\u5207\u6362\u5230\u5907\u7528DNS\u53ef\u4ee5\u51cf\u5c11\u6216\u907f\u514d\u670d\u52a1\u4e2d\u65ad\u3002 – \u63d0\u5347\u5b89\u5168\u6027：\u5982\u524d\u6240\u8ff0，\u5207\u6362\u5230\u5b89\u5168\u7684DNS\u8bbe\u7f6e\u53ef\u4ee5\u63d0\u5347\u7f51\u7edc\u6574\u4f53\u7684\u5b89\u5168\u6027\u3002 <\/p>\n

                      \u7136\u800c，DNS\u5207\u6362\u4e5f\u53ef\u80fd\u5e26\u6765\u4e00\u4e9b\u8d1f\u9762\u5f71\u54cd： – \u589e\u52a0\u5ef6\u8fdf：\u5982\u679c\u65b0DNS\u670d\u52a1\u5668\u54cd\u5e94\u8f83\u6162，\u90a3\u4e48\u53ef\u80fd\u4f1a\u5728\u77ed\u65f6\u95f4\u5185\u589e\u52a0DNS\u89e3\u6790\u7684\u5ef6\u8fdf\u3002 – \u7f51\u7edc\u4e0d\u7a33\u5b9a：\u9891\u7e41\u7684DNS\u5207\u6362\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7f51\u7edc\u8fde\u63a5\u4e0d\u7a33\u5b9a\u3002 – \u914d\u7f6e\u9519\u8bef\u98ce\u9669：\u9519\u8bef\u914d\u7f6eDNS\u8bbe\u7f6e\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u548c\u7f51\u7edc\u670d\u52a1\u4e2d\u65ad\u3002 <\/p>\n

                      5.2.2 DNS\u5207\u6362\u7684\u76d1\u63a7\u4e0e\u8c03\u6574\u7b56\u7565 <\/h4>\n

                      \u4e3a\u4e86\u76d1\u63a7DNS\u5207\u6362\u5e26\u6765\u7684\u5f71\u54cd\u5e76\u53ca\u65f6\u8c03\u6574\u7b56\u7565，\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd： – \u4f7f\u7528\u7f51\u7edc\u76d1\u63a7\u5de5\u5177（\u5982Nagios\u6216Zabbix）\u6765\u8ddf\u8e2aDNS\u89e3\u6790\u65f6\u95f4\u548c\u7f51\u7edc\u6027\u80fd\u6307\u6807\u3002 – \u5236\u5b9a\u76d1\u63a7\u9608\u503c，\u4e00\u65e6DNS\u89e3\u6790\u65f6\u95f4\u8d85\u8fc7\u8bbe\u5b9a\u9608\u503c，\u7cfb\u7edf\u5c31\u4f1a\u53d1\u51fa\u8b66\u62a5\u3002 – \u5b9a\u671f\u68c0\u67e5DNS\u67e5\u8be2\u65e5\u5fd7，\u4ee5\u786e\u5b9a\u662f\u5426\u6709\u5f02\u5e38\u7684\u67e5\u8be2\u6a21\u5f0f\u6216\u9891\u7e41\u7684\u5931\u8d25\u3002 – \u5b9e\u65bdDNS\u6545\u969c\u8f6c\u79fb\u8ba1\u5212，\u786e\u4fdd\u5728\u53d1\u73b0DNS\u95ee\u9898\u65f6\u53ef\u4ee5\u8fc5\u901f\u5207\u6362\u5230\u5907\u7528\u670d\u52a1\u5668\u3002 – \u6839\u636e\u76d1\u63a7\u7ed3\u679c\u548c\u7528\u6237\u53cd\u9988\u8c03\u6574DNS\u8bbe\u7f6e，\u5e76\u5bf9\u7b56\u7565\u8fdb\u884c\u4f18\u5316\u3002 <\/p>\n

                      \u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5，\u53ef\u4ee5\u786e\u4fddDNS\u5207\u6362\u65e2\u80fd\u591f\u63d0\u5347\u7f51\u7edc\u6027\u80fd\u548c\u5b89\u5168\u6027，\u53c8\u80fd\u591f\u6700\u5c0f\u5316\u53ef\u80fd\u4ea7\u751f\u7684\u8d1f\u9762\u5f71\u54cd\u3002 <\/p>\n

                      \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90，\u70b9\u51fb\u83b7\u53d6 \"menu-r.4af5f7ec.gif\" <\/p>\n

                      \u7b80\u4ecb：DNS，\u4f5c\u4e3a\u4e92\u8054\u7f51\u7684\u5173\u952e\u670d\u52a1，\u8d1f\u8d23\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u4ee5\u4f18\u5316\u7f51\u7edc\u8fde\u63a5\u3002DNS\u81ea\u52a8\u9009\u53d6\u529f\u80fd\u4f7f\u7cfb\u7edf\u80fd\u6839\u636e\u7f51\u7edc\u6761\u4ef6\u9009\u62e9\u54cd\u5e94\u6700\u5feb\u7684\u670d\u52a1\u5668\u3002DNS\u8df3\u8dc3（DnsJumper）\u5de5\u5177\u53ef\u5e2e\u52a9\u7528\u6237\u6d4b\u8bd5\u548c\u5207\u6362\u5230\u6700\u4f73DNS\u670d\u52a1\u5668\u3002\u6587\u7ae0\u6982\u8ff0\u4e86DNS\u89e3\u6790\u8fc7\u7a0b\u3001\u670d\u52a1\u5668\u9009\u62e9\u3001\u7f13\u5b58\u673a\u5236\u3001\u4f18\u9009\u6280\u672f\u548cDnsJumper\u7684\u4f7f\u7528\u65b9\u6cd5，\u8fd8\u8ba8\u8bba\u4e86\u5b89\u5168\u6027\u548c\u7f51\u7edc\u6027\u80fd\u6539\u5584\u7b49\u5b9e\u7528\u77e5\u8bc6\u70b9\u3002 <\/p>\n

                      \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90，\u70b9\u51fb\u83b7\u53d6 \"menu-r.4af5f7ec.gif\" <\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

                      \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb877\u6b21\uff0c\u70b9\u8d5e21\u6b21\uff0c\u6536\u85cf27\u6b21\u3002\u57df\u540d\u7cfb\u7edf\uff08Domain Name System, DNS\uff09\u662f\u4e92\u8054\u7f51\u7684\u4e00\u9879\u6838\u5fc3\u670d\u52a1\uff0c\u5b83\u8d1f\u8d23\u5c06\u4eba\u7c7b\u53ef\u8bfb\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u673a\u5668\u53ef\u8bc6\u522b\u7684IP\u5730\u5740\u3002DNS\u7684\u5b58\u5728\u4f7f\u5f97\u7528\u6237\u65e0\u9700\u8bb0\u5fc6\u590d\u6742\u7684\u6570\u5b57\u5e8f\u5217\uff0c\u800c\u53ea\u9700\u8981\u8f93\u5165\u6613\u4e8e\u7406\u89e3\u7684\u57df\u540d\u5373\u53ef\u8bbf\u95ee\u7f51\u7ad9\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u4e92\u8054\u7f51\u7684\u6613\u7528\u6027\u3002DNS\u4f18\u9009\u6280\u672f\u7684\u6838\u5fc3\u662f\u80fd\u591f\u5feb\u901f\u51c6\u786e\u5730\u4e3a\u7528\u6237\u9009\u62e9\u51fa\u54cd\u5e94\u901f\u5ea6\u6700\u5feb\u3001\u670d\u52a1\u8d28\u91cf\u6700\u4f73\u7684DNS\u670d\u52a1\u5668\u3002\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u5fc5\u987b\u5148\u5bf9DNS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u8fdb\u884c\u51c6\u786e\u7684\u6d4b\u91cf\u3002\u6d4b\u901f\u6280\u672f\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\u5230\u4e0d\u540c\u7684DNS\u670d\u52a1\u5668\u5e76\u8bb0\u5f55\u5b83\u4eec\u54cd\u5e94\u7684\u65f6\u95f4\u6765\u5b9e\u73b0\u3002<\/p>\n","protected":false},"author":2,"featured_media":35902,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-35904","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server"],"yoast_head":"\nDNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/35904.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb877\u6b21\uff0c\u70b9\u8d5e21\u6b21\uff0c\u6536\u85cf27\u6b21\u3002\u57df\u540d\u7cfb\u7edf\uff08Domain Name System, DNS\uff09\u662f\u4e92\u8054\u7f51\u7684\u4e00\u9879\u6838\u5fc3\u670d\u52a1\uff0c\u5b83\u8d1f\u8d23\u5c06\u4eba\u7c7b\u53ef\u8bfb\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u673a\u5668\u53ef\u8bc6\u522b\u7684IP\u5730\u5740\u3002DNS\u7684\u5b58\u5728\u4f7f\u5f97\u7528\u6237\u65e0\u9700\u8bb0\u5fc6\u590d\u6742\u7684\u6570\u5b57\u5e8f\u5217\uff0c\u800c\u53ea\u9700\u8981\u8f93\u5165\u6613\u4e8e\u7406\u89e3\u7684\u57df\u540d\u5373\u53ef\u8bbf\u95ee\u7f51\u7ad9\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u4e92\u8054\u7f51\u7684\u6613\u7528\u6027\u3002DNS\u4f18\u9009\u6280\u672f\u7684\u6838\u5fc3\u662f\u80fd\u591f\u5feb\u901f\u51c6\u786e\u5730\u4e3a\u7528\u6237\u9009\u62e9\u51fa\u54cd\u5e94\u901f\u5ea6\u6700\u5feb\u3001\u670d\u52a1\u8d28\u91cf\u6700\u4f73\u7684DNS\u670d\u52a1\u5668\u3002\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u5fc5\u987b\u5148\u5bf9DNS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u8fdb\u884c\u51c6\u786e\u7684\u6d4b\u91cf\u3002\u6d4b\u901f\u6280\u672f\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\u5230\u4e0d\u540c\u7684DNS\u670d\u52a1\u5668\u5e76\u8bb0\u5f55\u5b83\u4eec\u54cd\u5e94\u7684\u65f6\u95f4\u6765\u5b9e\u73b0\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/35904.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-07T00:25:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507002556-681aa8946073c.gif\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/35904.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/35904.html\",\"name\":\"DNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-05-07T00:25:57+00:00\",\"dateModified\":\"2025-05-07T00:25:57+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/35904.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/35904.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/35904.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/35904.html","og_locale":"zh_CN","og_type":"article","og_title":"DNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb877\u6b21\uff0c\u70b9\u8d5e21\u6b21\uff0c\u6536\u85cf27\u6b21\u3002\u57df\u540d\u7cfb\u7edf\uff08Domain Name System, DNS\uff09\u662f\u4e92\u8054\u7f51\u7684\u4e00\u9879\u6838\u5fc3\u670d\u52a1\uff0c\u5b83\u8d1f\u8d23\u5c06\u4eba\u7c7b\u53ef\u8bfb\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u673a\u5668\u53ef\u8bc6\u522b\u7684IP\u5730\u5740\u3002DNS\u7684\u5b58\u5728\u4f7f\u5f97\u7528\u6237\u65e0\u9700\u8bb0\u5fc6\u590d\u6742\u7684\u6570\u5b57\u5e8f\u5217\uff0c\u800c\u53ea\u9700\u8981\u8f93\u5165\u6613\u4e8e\u7406\u89e3\u7684\u57df\u540d\u5373\u53ef\u8bbf\u95ee\u7f51\u7ad9\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u4e92\u8054\u7f51\u7684\u6613\u7528\u6027\u3002DNS\u4f18\u9009\u6280\u672f\u7684\u6838\u5fc3\u662f\u80fd\u591f\u5feb\u901f\u51c6\u786e\u5730\u4e3a\u7528\u6237\u9009\u62e9\u51fa\u54cd\u5e94\u901f\u5ea6\u6700\u5feb\u3001\u670d\u52a1\u8d28\u91cf\u6700\u4f73\u7684DNS\u670d\u52a1\u5668\u3002\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u5fc5\u987b\u5148\u5bf9DNS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u8fdb\u884c\u51c6\u786e\u7684\u6d4b\u91cf\u3002\u6d4b\u901f\u6280\u672f\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\u5230\u4e0d\u540c\u7684DNS\u670d\u52a1\u5668\u5e76\u8bb0\u5f55\u5b83\u4eec\u54cd\u5e94\u7684\u65f6\u95f4\u6765\u5b9e\u73b0\u3002","og_url":"https:\/\/www.wsisp.com\/helps\/35904.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-05-07T00:25:57+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507002556-681aa8946073c.gif"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/35904.html","url":"https:\/\/www.wsisp.com\/helps\/35904.html","name":"DNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-05-07T00:25:57+00:00","dateModified":"2025-05-07T00:25:57+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/35904.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/35904.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/35904.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"DNS\u81ea\u52a8\u9009\u62e9\u6700\u4f73\u670d\u52a1\u5668\u7684\u5b9e\u6218\u6307\u5357"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/35904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=35904"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/35904\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/35902"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=35904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=35904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=35904"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=35904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}