{"id":23209,"date":"2025-04-23T10:56:00","date_gmt":"2025-04-23T02:56:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=23209"},"modified":"2025-01-12T19:20:11","modified_gmt":"2025-01-12T11:20:11","slug":"dns%e5%9f%ba%e7%a1%80%e6%a6%82%e5%bf%b5%e5%92%8c%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/cyber-security\/dns%e5%9f%ba%e7%a1%80%e6%a6%82%e5%bf%b5%e5%92%8c%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e8%af%b4%e6%98%8e\/","title":{"rendered":"DNS\u57fa\u7840\u6982\u5ff5\u548c\u5de5\u4f5c\u539f\u7406\u8bf4\u660e"},"content":{"rendered":"\n

DNS\uff08\u57df\u540d\u7cfb\u7edf\uff0cDomain Name System\uff09\u662f\u4e00\u79cd\u901a\u8fc7DNS\u670d\u52a1\u5668\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u7684\u6280\u672f\uff0c\u5e2e\u52a9\u6d4f\u89c8\u5668\u51c6\u786e\u5b9a\u4f4d\u5e76\u8bbf\u95ee\u76f8\u5e94\u7684\u7f51\u7ad9\u3002Hostease\u4f5c\u4e3a\u4e13\u4e1a\u7684\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u4e3a\u60a8\u63d0\u4f9b\u7a33\u5b9a\u9ad8\u6548\u7684\u57df\u540d\u89e3\u6790\u670d\u52a1\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8bb2\u89e3DNS\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u53ca\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n\n\n\n

DNS\u662f\u5982\u4f55\u5de5\u4f5c\u7684<\/h2>\n\n\n\n

DNS\u662f\u4e92\u8054\u7f51\u7684\u91cd\u8981\u6280\u672f\uff0c\u8d1f\u8d23\u57df\u540d\u4e0eIP\u5730\u5740\u4e4b\u95f4\u7684\u6620\u5c04\u5173\u7cfb\u3002\u5176\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u7528\u6237\u8f93\u5165\u7684\u57df\u540d\uff08\u5982cn.hostease.com<\/a>\uff09\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u80fd\u591f\u8bc6\u522b\u7684IP\u5730\u5740\u3002<\/p>\n\n\n\n

\"DNS\"<\/figure>\n\n\n\n

DNS\u5de5\u4f5c\u539f\u7406\u89e3\u6790<\/h3>\n\n\n\n
    \n
  1. \u57df\u540d\u89e3\u6790<\/strong>\uff1a\u5f53\u7528\u6237\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u57df\u540d\u65f6\uff0c\u89e3\u6790\u5668\u4f1a\u5411DNS\u670d\u52a1\u5668\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\u3002DNS\u670d\u52a1\u5668\u5c06\u57df\u540d\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684IP\u5730\u5740\uff0c\u5e76\u8fd4\u56de\u7ed9\u7528\u6237\u3002<\/li>\n\n\n\n
  2. \u8fde\u63a5\u670d\u52a1\u5668<\/strong>\uff1a\u6d4f\u89c8\u5668\u5229\u7528\u8fd4\u56de\u7684IP\u5730\u5740\u8fde\u63a5\u5bf9\u5e94\u7684\u670d\u52a1\u5668\uff0c\u5e76\u663e\u793a\u7f51\u7ad9\u5185\u5bb9\u3002<\/li>\n\n\n\n
  3. \u5206\u5e03\u5f0f\u8bbe\u8ba1<\/strong>\uff1aDNS\u91c7\u7528\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u786e\u4fdd\u4e86\u6570\u636e\u4f20\u9012\u6548\u7387\u548c\u4fe1\u606f\u51c6\u786e\u6027\u3002<\/li>\n<\/ol>\n\n\n\n

    DNS\u6280\u672f\u67b6\u6784<\/h2>\n\n\n\n

    \u5206\u5e03\u5f0f\u6570\u636e\u5b58\u50a8<\/h3>\n\n\n\n

    DNS\u91c7\u7528\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u4e16\u754c\u5404\u5730\u7684\u670d\u52a1\u5668\u5171\u540c\u5b58\u50a8\u548c\u7ba1\u7406\u57df\u540d\u4e0eIP\u5730\u5740\u7684\u6620\u5c04\u5173\u7cfb\uff0c\u4fdd\u8bc1\u4e86\u9ad8\u6548\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

    \u6570\u636e\u7f13\u5b58<\/h3>\n\n\n\n

    DNS\u670d\u52a1\u5668\u4f1a\u7f13\u5b58\u67e5\u8be2\u8fc7\u7684\u57df\u540d<\/a>\u4fe1\u606f\uff0c\u4ee5\u52a0\u5feb\u76f8\u540c\u6216\u76f8\u4f3c\u67e5\u8be2\u7684\u5904\u7406\u901f\u5ea6\uff0c\u51cf\u5c11\u91cd\u590d\u8bf7\u6c42\u5e26\u6765\u7684\u5ef6\u8fdf\u3002<\/p>\n\n\n\n

    \u5907\u4efd\u673a\u5236<\/h3>\n\n\n\n

    DNS\u670d\u52a1\u5668\u5177\u6709\u51f8\u4f59\u8bbe\u8ba1\uff0c\u591a\u4e2a\u540c\u65f6\u4f5c\u4e3a\u5907\u7528\u548c\u5206\u533a\u670d\u52a1\u5668\uff0c\u786e\u4fdd\u5728\u6545\u969c\u60c5\u51b5\u4e0b\u7cfb\u7edf\u4ecd\u80fd\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n\n\n\n

    \u5730\u7406DNS\u548c\u670d\u52a1\u4f18\u5316<\/h2>\n\n\n\n

    \u5730\u7406DNS\u901a\u8fc7\u6839\u636e\u7528\u6237\u7684\u5730\u7406\u4f4d\u7f6e\u5206\u914d\u8bf7\u6c42\uff0c\u4f18\u5316\u7f51\u7ad9\u8fde\u63a5\u901f\u5ea6\u548c\u6027\u80fd\u3002\u5bf9\u4e8e\u6709\u8de8\u5730\u533a\u8fd0\u8425\u9700\u6c42\u7684\u7f51\u7ad9\uff0cHostease\u63d0\u4f9b\u9ad8\u6548\u7684\u5730\u7406DNS\u89e3\u51b3\u65b9\u6848\uff0c\u901a\u8fc7\u5c06\u7528\u6237\u5206\u914d\u5230\u8ddd\u79bb\u6700\u8fd1\u7684\u670d\u52a1\u5668<\/a>\uff0c\u663e\u8457\u63d0\u9ad8\u8bbf\u95ee\u901f\u5ea6\u548c\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n\n\n\n

    DNS\u670d\u52a1\u5668\u7684\u653b\u51fb\u53ca\u4fdd\u62a4\u63aa\u65bd<\/h2>\n\n\n\n

    DNS\u670d\u52a1\u5668\u662f\u7f51\u7edc\u653b\u51fb\u7684\u4e3e\u8981\u76ee\u6807\uff0c\u5bf9\u4e8e\u9ad8\u9891\u653b\u51fb\uff0cHostease\u63d0\u4f9b\u5b8c\u5584\u7684\u5b89\u5168\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n\n\n\n

      \n
    1. \u91c7\u7528DNSSEC\u534f\u8bae<\/strong>\uff1a\u786e\u4fdd\u57df\u540d\u67e5\u8be2\u548c\u6570\u636e\u4f20\u8f93\u7684\u5b8c\u6574\u6027\u548c\u771f\u5b9e\u6027\uff0c\u9632\u6b62\u7be1\u6539\u548c\u4f2a\u9020\u3002<\/li>\n\n\n\n
    2. \u5b9a\u671f\u66f4\u65b0\u8f6f\u4ef6<\/strong>\uff1a\u53ca\u65f6\u66f4\u65b0DNS\u670d\u52a1\u5668\u7684\u8f6f\u4ef6\uff0c\u4fee\u590d\u6f5c\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u907f\u514d\u88ab\u653b\u51fb\u8005\u5229\u7528\u3002<\/li>\n\n\n\n
    3. \u542f\u7528\u9632\u7be1\u6539\u63aa\u65bd<\/strong>\uff1a\u52a0\u5f3aDNS\u8bb0\u5f55\u7684\u9632\u7be1\u6539\u63aa\u65bd\uff0c\u907f\u514d\u6076\u610f\u4fee\u6539DNS\u8bb0\u5f55\uff0c\u786e\u4fdd\u67e5\u8be2\u7ed3\u679c\u7684\u5408\u6cd5\u6027\u3002<\/li>\n\n\n\n
    4. \u9650\u5236\u8bbf\u95ee\u6743\u9650<\/strong>\uff1a\u4e25\u683c\u63a7\u5236\u5bf9DNS\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7ba1\u7406\u5458\u53ef\u4ee5\u8fdb\u884c\u64cd\u4f5c\uff0c\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002<\/li>\n\n\n\n
    5. \u7981\u6b62\u52a8\u6001\u66f4\u65b0<\/strong>\uff1a\u5173\u95edDNS\u533a\u57df\u7684\u52a8\u6001\u66f4\u65b0\u529f\u80fd\uff0c\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684DNS\u8bb0\u5f55\u4fee\u6539\u3002<\/li>\n\n\n\n
    6. \u5b9a\u671f\u5b89\u5168\u626b\u63cf<\/strong>\uff1a\u5b9a\u671f\u5bf9DNS\u670d\u52a1\u5668\u8fdb\u884c\u5b89\u5168\u626b\u63cf\uff0c\u53ca\u65f6\u53d1\u73b0\u5e76\u4fee\u8865\u5b89\u5168\u6f0f\u6d1e\uff0c\u964d\u4f4e\u88ab\u653b\u51fb\u7684\u98ce\u9669\u3002<\/li>\n\n\n\n
    7. \u7981\u7528\u9012\u5f52\u67e5\u8be2<\/strong>\uff1a\u5173\u95edDNS\u670d\u52a1\u5668\u7684\u9012\u5f52\u67e5\u8be2\u529f\u80fd\uff0c\u51cf\u5c11\u88ab\u5229\u7528\u8fdb\u884cDDoS\u653b\u51fb\u7684\u98ce\u9669\u3002<\/li>\n\n\n\n
    8. \u81ea\u52a8\u6d41\u91cf\u8fc7\u6ee4<\/strong>\uff1a\u542f\u7528\u81ea\u52a8\u6d41\u91cf\u8fc7\u6ee4\u670d\u52a1\uff0c\u5728\u53d1\u751f\u653b\u51fb\u65f6\u8fc5\u901f\u505a\u51fa\u53cd\u5e94\uff0c\u9632\u6b62\u653b\u51fb\u6269\u5927\u5316\u3002<\/li>\n\n\n\n
    9. \u9009\u62e9\u53ef\u9760\u670d\u52a1\u5546<\/strong>\uff1a\u9009\u62e9\u5177\u6709\u826f\u597d\u4fe1\u8a89\u548c\u5b89\u5168\u4fdd\u969c\u7684DNS\u670d\u52a1\u63d0\u4f9b\u5546\uff08\u5982Hostease\uff09\uff0c\u4e3aDNS\u670d\u52a1\u5668\u63d0\u4f9b\u66f4\u5f3a\u7684\u5b89\u5168\u4fdd\u62a4\u3002<\/li>\n<\/ol>\n\n\n\n

      \u901a\u8fc7\u5b9e\u65bd\u4ee5\u4e0a\u5b89\u5168\u63aa\u65bd\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4eDNS\u670d\u52a1\u5668\u906d\u53d7\u653b\u51fb\u7684\u98ce\u9669\uff0c\u4fdd\u969c\u7f51\u7ad9\u548c\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

      <\/p>\n","protected":false},"excerpt":{"rendered":"

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