\u672c\u5730\u89e3\u6790\u5668\u901a\u5e38\u7531\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u63d0\u4f9b\u6216\u5728\u4f01\u4e1a\u7f51\u7edc\u4e2d\u914d\u7f6e\uff0c\u4f5c\u4e3a\u57df\u540d\u67e5\u8be2\u8bf7\u6c42\u7684\u521d\u59cb\u63a5\u89e6\u70b9\u3002\u5b83\u4eec\u4e0e\u9012\u5f52\u7cfb\u7edf\u534f\u4f5c\u5904\u7406\u8fd9\u4e9b\u67e5\u8be2\uff0c\u540c\u65f6\u4e3a\u7ecf\u5e38\u8bbf\u95ee\u7684\u7f51\u5740\u7ef4\u62a4\u672c\u5730\u7f13\u5b58\u3002<\/p>\n

\u5b89\u5168\u6027\u8003\u8651<\/strong><\/h2>\n

\u5b89\u5168\u6027\u662fDNS\u670d\u52a1\u5668\u90e8\u7f72\u7684\u5173\u952e\u65b9\u9762\u3002\u73b0\u4ee3\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u5b9e\u65bd\u591a\u5c42\u5b89\u5168\u63aa\u65bd\u6765\u9632\u8303\u5404\u79cd\u5a01\u80c1\uff0c\u5305\u62ec\u7f13\u5b58\u4e2d\u6bd2\u3001DDoS\u653b\u51fb\u548cDNS\u52ab\u6301\u5c1d\u8bd5\u3002<\/p>\n

\u57fa\u672c\u5b89\u5168\u63aa\u65bd\u5305\u62ec\uff1a<\/p>\n

\n
• DNSSEC\u5b9e\u65bd<\/li>\n
• \u901f\u7387\u9650\u5236\u548c\u67e5\u8be2\u8fc7\u6ee4<\/li>\n
• \u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff08ACL\uff09<\/li>\n
• \u5b9a\u671f\u5b89\u5168\u5ba1\u8ba1<\/li>\n<\/ul>\n

  \u6027\u80fd\u4f18\u5316<\/strong><\/h2>\n

  \u4f18\u5316DNS\u670d\u52a1\u5668\u6027\u80fd\u9700\u8981\u4ed4\u7ec6\u7684\u914d\u7f6e\u548c\u76d1\u63a7\u3002\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u91c7\u7528\u5404\u79cd\u7b56\u7565\u786e\u4fdd\u5feb\u901f\u53ef\u9760\u7684DNS\u89e3\u6790\uff0c\u5305\u62ec\u5206\u5e03\u5f0f\u670d\u52a1\u5668\u7f51\u7edc\u3001\u667a\u80fd\u7f13\u5b58\u548c\u8d1f\u8f7d\u5747\u8861\u673a\u5236\u3002<\/p>\n

  DNS\u89e3\u6790\u8fc7\u7a0b\u5b9e\u8df5<\/strong><\/h2>\n

  \u4e86\u89e3\u4e0d\u540cDNS\u670d\u52a1\u5668\u7c7b\u578b\u4e4b\u95f4\u7684\u4e92\u52a8\u53ef\u4ee5\u9610\u660e\u5b8c\u6574\u7684\u89e3\u6790\u8fc7\u7a0b\u3002\u5f53\u7528\u6237\u8f93\u5165\u57df\u540d\u65f6\uff0c\u8bf7\u6c42\u901a\u5e38\u9075\u5faa\u4ee5\u4e0b\u8def\u5f84\uff1a<\/p>\n

  \n
  1. \u672c\u5730\u89e3\u6790\u5668\u63a5\u6536\u521d\u59cb\u67e5\u8be2<\/li>\n
  2. \u9012\u5f52\u89e3\u6790\u5668\u5f00\u59cb\u89e3\u6790\u8fc7\u7a0b<\/li>\n
  3. \u6839\u670d\u52a1\u5668\u63d0\u4f9bTLD\u670d\u52a1\u5668\u4fe1\u606f<\/li>\n
  4. \u6743\u5a01\u670d\u52a1\u5668\u63d0\u4f9b\u6700\u7ec8\u57df\u540d\u4fe1\u606f<\/li>\n<\/ol>\n

     \u76d1\u63a7\u548c\u7ef4\u62a4<\/strong><\/h2>\n

     \u6709\u6548\u7684DNS\u670d\u52a1\u5668\u7ba1\u7406\u9700\u8981\u6301\u7eed\u76d1\u63a7\u548c\u5b9a\u671f\u7ef4\u62a4\u3002\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u5b9e\u65bd\u5168\u9762\u7684\u76d1\u63a7\u7cfb\u7edf\u6765\u8ddf\u8e2a\u670d\u52a1\u5668\u5065\u5eb7\u72b6\u51b5\u3001\u6027\u80fd\u6307\u6807\u548c\u6f5c\u5728\u95ee\u9898\u3002<\/p>\n

     \u5173\u952e\u76d1\u63a7\u65b9\u9762\u5305\u62ec\uff1a<\/p>\n

     \n
     • \u67e5\u8be2\u54cd\u5e94\u65f6\u95f4<\/li>\n
     • \u670d\u52a1\u5668\u53ef\u7528\u6027<\/li>\n
     • \u7f13\u5b58\u547d\u4e2d\u7387<\/li>\n
     • \u9519\u8bef\u7387\u548c\u7c7b\u578b<\/li>\n<\/ul>\n

       \u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u7684\u57df\u540d\u89e3\u6790\u7cfb\u7edf\u9009\u62e9<\/strong><\/h2>\n

       \u9009\u62e9\u9002\u5f53\u7684\u57df\u540d\u670d\u52a1\u5668\u914d\u7f6e\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u670d\u52a1\u5668\u79df\u7528\u9700\u6c42\u3002\u8003\u8651\u56e0\u7d20\u5305\u62ec\u6d41\u91cf\u89c4\u6a21\u3001\u5730\u7406\u5206\u5e03\u3001\u5b89\u5168\u9700\u6c42\u548c\u6027\u80fd\u671f\u671b\u3002\u4e13\u4e1a\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u63d0\u4f9b\u53ef\u968f\u4e1a\u52a1\u589e\u957f\u800c\u6269\u5c55\u7684\u7075\u6d3b\u57df\u540d\u89e3\u6790\u65b9\u6848\u3002<\/p>\n

       \u670d\u52a1\u5668\u7ba1\u7406\u6700\u4f73\u5b9e\u8df5<\/strong><\/h2>\n

       \u5b9e\u65bd\u6700\u4f73\u5b9e\u8df5\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u8fd9\u5305\u62ec\u5b9a\u671f\u66f4\u65b0\u3001\u5197\u4f59\u8ba1\u5212\u548c\u5168\u9762\u7684\u914d\u7f6e\u4e0e\u53d8\u66f4\u6587\u6863\u8bb0\u5f55\u3002<\/p>\n

       \u57fa\u672c\u5b9e\u8df5\u5305\u62ec\uff1a<\/p>\n

       \n
       • \u5b9a\u671f\u5907\u4efd\u7a0b\u5e8f<\/li>\n
       • \u66f4\u65b0\u7ba1\u7406<\/li>\n
       • \u6027\u80fd\u4f18\u5316<\/li>\n
       • \u5b89\u5168\u534f\u8bae\u5b9e\u65bd<\/li>\n<\/ul>\n

         \u7406\u89e3\u4e0d\u540cDNS\u670d\u52a1\u5668\u7c7b\u578b\u4e4b\u95f4\u7684\u590d\u6742\u5173\u7cfb\u5bf9\u4e8e\u6709\u6548\u7684\u670d\u52a1\u5668\u79df\u7528\u670d\u52a1\u81f3\u5173\u91cd\u8981\u3002\u65e0\u8bba\u662f\u7ba1\u7406\u5c0f\u578b\u7f51\u7ad9\u8fd8\u662f\u5927\u89c4\u6a21\u670d\u52a1\u5668\u79df\u7528\u8fd0\u8425\uff0c\u6b63\u786e\u7684DNS\u670d\u52a1\u5668\u914d\u7f6e\u548c\u7ba1\u7406\u90fd\u80fd\u786e\u4fdd\u53ef\u9760\u9ad8\u6548\u7684\u57df\u540d\u89e3\u6790\u3002<\/p>\n

         [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

         [vc_row][vc_column][vc_column_text css=””] \u5728\u5feb\u901f\u53d1\u5c55\u7684\u670d\u52a1\u5668\u79df\u7528\u548cDNS\u7ba1\u7406\u9886\u57df\uff0c\u4e86\u89e3\u4e0d\u540c\u7c7b\u578b\u7684DNS\u670d\u52a1\u5668\u5bf9\u4e8e\u63d0\u4f9b\u6700\u4f73\u670d\u52a1\u81f3\u5173\u91cd\u8981\u3002\u6bcf\u79cdDNS\u670d\u52a1\u5668\u7c7b\u578b\u5728\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u65b9\u9762\u90fd\u53d1\u6325\u7740\u72ec\u7279\u4f5c\u7528\uff0c\u6784\u6210\u4e86\u4e92\u8054\u7f51\u8fde\u63a5\u7684\u57fa\u7840\u3002 \u6839DNS\u670d\u52a1\u5668\uff1a\u4e92\u8054\u7f51\u7684\u57fa\u7840 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\u4e3b\u8981\u6743\u5a01\u670d\u52a1\u5668\u4fdd\u5b58\u57df\u540d\u8bb0\u5f55\u7684\u4e3b\u526f\u672c\uff0c\u800c\u8f85\u52a9\u670d\u52a1\u5668\u7ef4\u62a4\u540c\u6b65\u526f\u672c\u4ee5\u5b9e\u73b0\u5197\u4f59\u3002\u8fd9\u79cd\u67b6\u6784\u786e\u4fdd\u5373\u4f7f\u4e3b\u670d\u52a1\u5668\u51fa\u73b0\u95ee\u9898\uff0c\u57df\u540d\u89e3\u6790\u4e5f\u80fd\u6301\u7eed\u8fdb\u884c\u3002\u73b0\u4ee3\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u901a\u5e38\u540c\u65f6\u63d0\u4f9b\u4e3b\u8981\u548c\u8f85\u52a9DNS\u670d\u52a1\u4ee5\u63d0\u9ad8\u53ef\u9760\u6027\u3002 \u9012\u5f52DNS\u89e3\u6790\u5668\uff1a\u4e92\u8054\u7f51\u7684\u56fe\u4e66\u7ba1\u7406\u5458 \u9012\u5f52\u89e3\u6790\u5668\u5728\u7528\u6237\u548c\u6743\u5a01\u57df\u540d\u670d\u52a1\u5668\u4e4b\u95f4\u5145\u5f53\u4e2d\u4ecb\u3002\u5b83\u4eec\u7ba1\u7406\u901a\u8fc7\u591a\u4e2a\u670d\u52a1\u5668\u5c42\u8ffd\u8e2a\u57df\u540d\u4fe1\u606f\u7684\u590d\u6742\u8fc7\u7a0b\u3002\u8fd9\u4e9b\u7cfb\u7edf\u7ef4\u62a4\u5148\u524d\u67e5\u8be2\u7684\u7f13\u5b58\u4ee5\u63d0\u9ad8\u54cd\u5e94\u901f\u5ea6\u5e76\u51cf\u5c11\u7f51\u7edc\u8d1f\u8f7d\u3002 \u57fa\u672c\u529f\u80fd\u5305\u62ec\uff1a \u5904\u7406\u6765\u81ea\u672c\u5730\u7cfb\u7edf\u7684\u57df\u540d\u67e5\u8be2 \u7ef4\u62a4\u67e5\u8be2\u7f13\u5b58\u4ee5\u63d0\u5347\u6027\u80fd \u5b9e\u65bd\u9632\u6b62\u57df\u540d\u52ab\u6301\u548c\u6b3a\u9a97\u7684\u5b89\u5168\u63aa\u65bd \u7ba1\u7406\u8d85\u65f6\u548c\u91cd\u8bd5\u673a\u5236 \u672c\u5730DNS\u89e3\u6790\u5668\uff1a\u5ba2\u6237\u7aef\u7f51\u5173 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         Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":21056,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4816],"tags":[5601,5602,5603,4961,2071,353],"class_list":["post-21116","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-sc","tag-root-dns-sc","tag-authoritative-dns-sc","tag-recursive-resolver-sc","tag-hosting-sc-2","tag-dns-server-sc","tag-server-rental-sc"],"acf":[],"yoast_head":"\n