{"id":507,"date":"2025-02-06T07:04:47","date_gmt":"2025-02-06T07:04:47","guid":{"rendered":"https:\/\/proxyboys.net\/tech\/dns-domain-name-system\/"},"modified":"2025-02-06T07:04:47","modified_gmt":"2025-02-06T07:04:47","slug":"dns-domain-name-system","status":"publish","type":"post","link":"https:\/\/proxyboys.net\/zh\/tech\/dns-domain-name-system\/","title":{"rendered":"DNS\uff08\u57df\u540d\u7cfb\u7edf\uff09"},"content":{"rendered":"

\u5f53\u7136\uff0c\u8ba9\u6211\u4eec\u6df1\u5165\u7814\u7a76 DNS\uff08\u57df\u540d\u7cfb\u7edf\uff09\u7684\u8ff7\u4eba\u4e16\u754c\uff0c\u91cd\u70b9\u5173\u6ce8\u5b83\u4e0e\u4ee3\u7406\u7528\u6237\u7684\u5173\u7cfb\uff0c\u540c\u65f6\u4fdd\u6301\u5176\u5438\u5f15\u529b\u548c\u4fe1\u606f\u91cf\u2014\u2014\u5c31\u50cf Boudewijn \u6240\u505a\u7684\u90a3\u6837\uff01<\/p>\n

\u4e86\u89e3 DNS\uff1a\u6570\u5b57\u7535\u8bdd\u7c3f<\/h3>\n

\u57df\u540d\u7cfb\u7edf (DNS) \u7684\u6838\u5fc3\u7c7b\u4f3c\u4e8e\u4e92\u8054\u7f51\u7684\u7535\u8bdd\u7c3f\u3002\u6211\u4eec\u65e0\u9700\u8bb0\u4f4f\u4e00\u5927\u5806\u6570\u5b57 IP \u5730\u5740\uff0c\u53ea\u9700\u8f93\u5165\u4e00\u4e2a\u53cb\u597d\u7684\u57df\u540d\uff08\u5982 www.example.com\uff09\uff0c\u5c31\u53ef\u4ee5\u4e86\uff01DNS \u4f1a\u5c06\u5176\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u53ef\u4ee5\u7406\u89e3\u7684\u6570\u5b57\u5730\u5740\u3002\u5bf9\u4e8e\u4ee3\u7406\u7528\u6237\u6765\u8bf4\uff0c\u4e86\u89e3 DNS \u7684\u5de5\u4f5c\u539f\u7406\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5f71\u54cd\u4ed6\u4eec\u7684\u5728\u7ebf\u4f53\u9a8c\u3001\u9690\u79c1\u548c\u5b89\u5168\u3002<\/p>\n

DNS \u7684\u5173\u952e\u7ec4\u4ef6<\/h4>\n
    \n
  1. \u57df\u540d<\/strong>\uff1a\u57df\u540d\u91c7\u7528\u5c42\u6b21\u7ed3\u6784\uff0c\u7531\u591a\u4e2a\u90e8\u5206\u7ec4\u6210\uff08\u5b50\u57df\u540d\u3001\u4e8c\u7ea7\u57df\u540d\u548c\u9876\u7ea7\u57df\u540d\uff09\u3002\u4f8b\u5982\uff0c\u5728 www.example.com \u4e2d\uff1a<\/li>\n
  2. \u9876\u7ea7\u57df\u540d (TLD)<\/strong>\uff1a.com<\/li>\n
  3. \u4e8c\u7ea7\u57df\u540d (SLD)<\/strong>\uff1a \u4f8b\u5b50<\/li>\n
  4. \n

    \u5b50\u57df\u540d<\/strong>\uff1awww<\/p>\n<\/li>\n

  5. \n

    DNS \u8bb0\u5f55<\/strong>\uff1a\u8fd9\u4e9b\u662f DNS \u6570\u636e\u5e93\u4e2d\u5404\u79cd\u7c7b\u578b\u7684\u6761\u76ee\uff1a<\/p>\n<\/li>\n

  6. \u8bb0\u5f55<\/strong>\uff1a\u5c06\u57df\u6620\u5c04\u5230 IPv4 \u5730\u5740\u3002<\/li>\n
  7. AAAA \u8bb0\u5f55<\/strong>\uff1a\u5c06\u57df\u6620\u5c04\u5230 IPv6 \u5730\u5740\u3002<\/li>\n
  8. CNAME \u8bb0\u5f55<\/strong>\uff1a\u4e00\u4e2a\u57df\u5230\u53e6\u4e00\u4e2a\u57df\u7684\u522b\u540d\u3002<\/li>\n
  9. MX \u8bb0\u5f55<\/strong>\uff1a\u57df\u540d\u7684\u90ae\u4ef6\u4ea4\u6362\u3002<\/li>\n
  10. \n

    TXT \u8bb0\u5f55<\/strong>\uff1a\u4fdd\u5b58\u6587\u672c\u4fe1\u606f\uff0c\u901a\u5e38\u7528\u4e8e\u9a8c\u8bc1\u3002<\/p>\n<\/li>\n

  11. \n

    DNS\u89e3\u6790\u8fc7\u7a0b<\/strong>\uff1a\u8fd9\u662f\u60a8\u8f93\u5165\u57df\u540d\u65f6\u53d1\u751f\u7684\u5e55\u540e\u9b54\u6cd5\u3002\u8be5\u8fc7\u7a0b\u901a\u5e38\u6d89\u53ca\uff1a<\/p>\n<\/li>\n

  12. \u672c\u5730\u7f13\u5b58<\/strong>\uff1a\u60a8\u7684\u8bbe\u5907\u4f1a\u68c0\u67e5\u5176\u7f13\u5b58\u4e2d\u7684 IP \u5730\u5740\u3002<\/li>\n
  13. \u9012\u5f52\u89e3\u6790\u5668<\/strong>\uff1a\u5982\u679c\u6ca1\u6709\u7f13\u5b58\uff0c\u5b83\u4f1a\u67e5\u8be2\u6267\u884c\u641c\u7d22\u7684 DNS \u89e3\u6790\u5668\u3002<\/li>\n
  14. \u6839\u57df\u540d\u670d\u52a1\u5668<\/strong>\uff1a\u89e3\u6790\u5668\u8054\u7cfb\u6839\u540d\u79f0\u670d\u52a1\u5668\uff0c\u7136\u540e\u6839\u540d\u79f0\u670d\u52a1\u5668\u5c06\u5176\u5b9a\u5411\u5230\u9002\u5f53\u7684 TLD \u540d\u79f0\u670d\u52a1\u5668\u3002<\/li>\n
  15. TLD \u540d\u79f0\u670d\u52a1\u5668<\/strong>\uff1a\u8fd9\u4e3a\u57df\u63d0\u4f9b\u4e86\u6743\u5a01\u7684\u540d\u79f0\u670d\u52a1\u5668\u3002<\/li>\n
  16. \u6743\u5a01\u57df\u540d\u670d\u52a1\u5668<\/strong>\uff1a\u6700\u540e\u8be5\u670d\u52a1\u5668\u8fd4\u56de\u57df\u540d\u7684IP\u5730\u5740\u3002<\/li>\n<\/ol>\n

    DNS \u548c\u4ee3\u7406\u7528\u6237\uff1a\u4e3a\u4f55\u91cd\u8981<\/h3>\n

    \u5bf9\u4e8e\u4ee3\u7406\u7528\u6237\u6765\u8bf4\uff0cDNS \u7cfb\u7edf\u5728\u4ed6\u4eec\u5982\u4f55\u6709\u6548\u5730\u8bbf\u95ee\u5185\u5bb9\u548c\u7ef4\u62a4\u5728\u7ebf\u9690\u79c1\u65b9\u9762\u8d77\u7740\u5173\u952e\u4f5c\u7528\u3002\u4f7f\u7528\u4ee3\u7406\u65f6\uff0cDNS \u8bf7\u6c42\u53ef\u4ee5\u7531\u7528\u6237\u7684\u672c\u5730 DNS \u670d\u52a1\u5668\u5904\u7406\uff0c\u6216\u8005\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\u672c\u8eab\u5904\u7406\u3002<\/p>\n

    \u6bd4\u8f83\u8868\uff1a\u672c\u5730 DNS \u4e0e\u4ee3\u7406 DNS<\/h4>\n\n\n\n\n\n\n\n\n\n
    \u7279\u5f81<\/th>\n\u672c\u5730 DNS<\/th>\n\u4ee3\u7406 DNS<\/th>\n<\/tr>\n<\/thead>\n
    \u9690\u79c1<\/strong><\/td>\n\u9690\u79c1\u6027\u8f83\u4f4e\uff1bISP \u53ef\u80fd\u4f1a\u8bb0\u5f55\u67e5\u8be2<\/td>\n\u66f4\u9ad8\u7684\u9690\u79c1\u6027\uff1b\u4ee3\u7406\u53ef\u4ee5\u63a9\u76d6\u67e5\u8be2<\/td>\n<\/tr>\n
    \u901f\u5ea6<\/strong><\/td>\n\u53d6\u51b3\u4e8e\u672c\u5730\u89e3\u6790\u5668\u901f\u5ea6<\/td>\n\u5982\u679c\u4ee3\u7406\u6b63\u786e\uff0c\u901f\u5ea6\u4f1a\u66f4\u5feb<\/td>\n<\/tr>\n
    \u5730\u7406\u4f4d\u7f6e<\/strong><\/td>\n\u4ec5\u9650\u4e8e\u672c\u5730\u89e3\u6790\u5668\u4f4d\u7f6e<\/td>\n\u770b\u8d77\u6765\u5c31\u50cf\u6765\u81ea\u4ee3\u7406\u7684\u4f4d\u7f6e<\/td>\n<\/tr>\n
    \u7f13\u5b58\u6548\u7387<\/strong><\/td>\n\u672c\u5730\u7f13\u5b58\u7ed3\u679c<\/td>\n\u5728\u4ee3\u7406\u7ea7\u522b\u7f13\u5b58\u7ed3\u679c<\/td>\n<\/tr>\n
    \u7ed5\u8fc7\u9650\u5236<\/strong><\/td>\n\u53d7\u9650\uff1b\u53ef\u80fd\u4ecd\u53d7\u5730\u7406\u5c01\u9501<\/td>\n\u53ef\u4ee5\u7ed5\u8fc7\u67d0\u4e9b\u5730\u7406\u9650\u5236<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u771f\u5b9e\u7528\u4f8b\uff1a\u6d41\u5a92\u4f53\u670d\u52a1<\/h3>\n

    \u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c\u4f60\u662f\u56fd\u9645\u7535\u5f71\u7684\u72c2\u70ed\u7c89\u4e1d\u3002\u4f60\u53d1\u73b0\u4f60\u6700\u559c\u6b22\u7684\u6d41\u5a92\u4f53\u670d\u52a1\u6709\u4e00\u4e2a\u7535\u5f71\u5e93\uff0c\u4f46\u53ea\u6709\u7279\u5b9a\u56fd\u5bb6\/\u5730\u533a\u7684\u7528\u6237\u624d\u80fd\u89c2\u770b\u3002\u4f60\u51b3\u5b9a\u4f7f\u7528\u4ee3\u7406\u6765\u8bbf\u95ee\u8fd9\u4e2a\u7535\u5f71\u5b9d\u5e93\u3002<\/p>\n

      \n
    1. DNS \u89e3\u6790<\/strong>\uff1a\u5f53\u60a8\u8f93\u5165\u6d41\u5a92\u4f53\u670d\u52a1\u7684 URL \u65f6\uff0c\u60a8\u7684\u8bbe\u5907\u9996\u5148\u4f1a\u68c0\u67e5\u5176\u672c\u5730 DNS \u7f13\u5b58\u3002\u5982\u679c\u6ca1\u6709\u627e\u5230\uff0c\u5b83\u4f1a\u67e5\u8be2\u60a8\u7684\u672c\u5730 DNS \u670d\u52a1\u5668\u3002<\/li>\n
    2. \u4ee3\u7406\u5904\u7406<\/strong>\uff1a\u5982\u679c\u60a8\u4f7f\u7528\u7684\u4ee3\u7406\u670d\u52a1\u4e5f\u5904\u7406 DNS \u8bf7\u6c42\uff0c\u5219\u4ee3\u7406\u670d\u52a1\u5668\u5c06\u4ee3\u8868\u60a8\u6267\u884c DNS \u89e3\u6790\uff0c\u901a\u5e38\u662f\u4ece\u4e0e\u6240\u9700\u5730\u7406\u9650\u5236\u76f8\u5339\u914d\u7684\u4f4d\u7f6e\u6267\u884c\u3002<\/li>\n
    3. \u5df2\u6388\u4e88\u8bbf\u95ee\u6743\u9650<\/strong>\uff1a\u60a8\u53ef\u4ee5\u8bbf\u95ee\u5185\u5bb9\uff0c\u56e0\u4e3a\u4ee3\u7406\u670d\u52a1\u5668\u63d0\u4f9b\u4e86\u6d41\u5a92\u4f53\u670d\u52a1\u8bc6\u522b\u4e3a\u5728\u5141\u8bb8\u533a\u57df\u5185\u7684 IP \u5730\u5740\u3002<\/li>\n<\/ol>\n

      \u7ed3\u8bba\uff1a\u4ee3\u7406\u7528\u6237\u7684 DNS \u4e4b\u65c5<\/h3>\n

      \u5728\u4e92\u8054\u7f51\u7684\u5e9e\u5927\u4f53\u7cfb\u4e2d\uff0cDNS \u662f\u4e00\u6761\u8fde\u63a5\u7528\u6237\u4f53\u9a8c\uff08\u5c24\u5176\u662f\u4ee3\u7406\u7528\u6237\u7684\u4f53\u9a8c\uff09\u7684\u5173\u952e\u7ebf\u7d22\u3002\u4e86\u89e3 DNS \u7684\u8fd0\u4f5c\u65b9\u5f0f\u3001\u4ee3\u7406 DNS \u5904\u7406\u7684\u91cd\u8981\u6027\u4ee5\u53ca\u5bf9\u9690\u79c1\u548c\u8bbf\u95ee\u7684\u5f71\u54cd\uff0c\u53ef\u4ee5\u8ba9\u7528\u6237\u66f4\u6709\u6548\u5730\u6d4f\u89c8\u5728\u7ebf\u73af\u5883\u3002<\/p>\n

      \u56e0\u6b64\uff0c\u4e0b\u6b21\u60a8\u901a\u8fc7\u4ee3\u7406\u8f7b\u677e\u89c2\u770b\u90a3\u90e8\u96be\u4ee5\u6349\u6478\u7684\u7535\u5f71\u65f6\uff0c\u8bf7\u82b1\u70b9\u65f6\u95f4\u6b23\u8d4f\u4e00\u4e0b\u4f7f\u8fd9\u4e00\u5207\u6210\u4e3a\u53ef\u80fd\u7684 DNS \u7684\u590d\u6742\u821e\u8e48\u3002\u8bf7\u8bb0\u4f4f\uff0c\u867d\u7136\u60a8\u53ef\u80fd\u4e0d\u9700\u8981\u4e86\u89e3\u6bcf\u4e2a\u7ec6\u8282\uff0c\u4f46\u624e\u5b9e\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u53ef\u4ee5\u8ba9\u60a8\u5728\u6570\u5b57\u9886\u57df\u9886\u5148\u4e00\u6b65\u3002\u795d\u60a8\u6d41\u5a92\u4f53\u6109\u5feb\uff01<\/p>","protected":false},"excerpt":{"rendered":"

      Absolutely, let\u2019s dive into the fascinating world of DNS (Domain Name System) with an emphasis on how it relates to proxy users, all while keeping it engaging and informative\u2014just like Boudewijn would! Understanding DNS: The Digital Phonebook At its core, the Domain Name System (DNS) is akin to the internet’s phonebook. Instead of memorizing a […]<\/p>\n","protected":false},"author":3,"featured_media":508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[188],"tags":[113,195,235,236,238,233,234,239,118,237],"class_list":["post-507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-cybersecurity","tag-dns","tag-dnsrecords","tag-dnsresolution","tag-domainmanagement","tag-domainnamesystem","tag-internetinfrastructure","tag-ipaddress","tag-networking","tag-webhosting"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts\/507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/comments?post=507"}],"version-history":[{"count":0,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts\/507\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/media\/508"}],"wp:attachment":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/media?parent=507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/categories?post=507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/tags?post=507"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}