{"id":1231,"date":"2026-06-23T15:09:33","date_gmt":"2026-06-23T07:09:33","guid":{"rendered":"https:\/\/www.loongdi.net\/blog\/?p=1231"},"modified":"2026-06-23T15:09:33","modified_gmt":"2026-06-23T07:09:33","slug":"%e5%a6%82%e4%bd%95%e5%ba%94%e5%af%b9dns%e6%b1%a1%e6%9f%93%e7%9a%84%e5%a8%81%e8%83%81%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.loongdi.net\/blog\/1231.html","title":{"rendered":"\u5982\u4f55\u5e94\u5bf9DNS\u6c61\u67d3\u7684\u5a01\u80c1\uff1f"},"content":{"rendered":"<p><p>DNS\u6c61\u67d3\u662f\u4e00\u79cd\u6076\u610f\u7684\u884c\u4e3a\uff0c\u5b83\u901a\u8fc7\u7be1\u6539DNS\u67e5\u8be2\u7ed3\u679c\u6765\u8bef\u5bfc\u7528\u6237\u8bbf\u95ee\u9519\u8bef\u7684\u7f51\u7ad9\u3002\u672c\u6587\u5c06\u6307\u5bfc\u60a8\u5982\u4f55\u68c0\u6d4b\u548c\u6e05\u7406DNS\u6c61\u67d3\uff0c\u786e\u4fdd\u7f51\u7edc\u7684\u5b89\u5168\u4e0e\u7a33\u5b9a\u3002<\/p>\n<\/p>\n<p><h2>\u64cd\u4f5c\u524d\u7684\u51c6\u5907<\/h2>\n<\/p>\n<p><p>\u5728\u5f00\u59cb\u64cd\u4f5c\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u6709\u4ee5\u4e0b\u51c6\u5907\u5de5\u4f5c\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u4e00\u53f0\u53ef\u8bbf\u95ee\u4e92\u8054\u7f51\u7684\u8ba1\u7b97\u673a\u6216\u670d\u52a1\u5668\u3002<\/li>\n<li>\u7ba1\u7406\u5458\u6743\u9650\u3002<\/li>\n<li>\u4e86\u89e3\u57fa\u672c\u7684Linux\u547d\u4ee4\u3002<\/li>\n<\/ul>\n<p><h2>\u68c0\u6d4bDNS\u6c61\u67d3<\/h2>\n<\/p>\n<p><h3>1. \u4f7f\u7528\u5de5\u5177\u68c0\u6d4bDNS\u6c61\u67d3<\/h3>\n<\/p>\n<p><p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u6d4bDNS\u6c61\u67d3\uff1a<\/p>\n<\/p>\n<p><pre><code>nslookup example.com<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u7ed3\u679c\u663e\u793a\u7684\u4e0d\u662fexample.com\u7684\u6b63\u786eIP\u5730\u5740\uff0c\u90a3\u4e48\u53ef\u80fd\u5b58\u5728DNS\u6c61\u67d3\u3002<\/p>\n<\/p>\n<p><h3>2. \u66ff\u6362DNS\u670d\u52a1\u5668<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u786e\u4fddDNS\u67e5\u8be2\u7684\u5b89\u5168\u6027\uff0c\u60a8\u53ef\u4ee5\u66ff\u6362\u9ed8\u8ba4\u7684DNS\u670d\u52a1\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684DNS\u670d\u52a1\u5668\u5730\u5740\uff1a<\/p>\n<\/p>\n<ul>\n<li>Google DNS\uff1a8.8.8.8 \u548c 8.8.4.4<\/li>\n<li>Cloudflare DNS\uff1a1.1.1.1 \u548c 1.0.0.1<\/li>\n<li>OpenDNS\uff1a208.67.222.222 \u548c 208.67.220.220<\/li>\n<\/ul>\n<p><p>\u4ee5\u4e0b\u662f\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u66ff\u6362DNS\u670d\u52a1\u5668\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code>sudo nano \/etc\/resolv.conf<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\uff0c\u5c06\u4ee5\u4e0b\u5185\u5bb9\u66ff\u6362\u4e3a\u6240\u9700\u7684DNS\u670d\u52a1\u5668\u5730\u5740\uff1a<\/p>\n<\/p>\n<p><pre><code>nameserver 8.8.8.8<\/p>\r\n<p>nameserver 8.8.4.4<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h2>\u6e05\u7406DNS\u6c61\u67d3<\/h2>\n<\/p>\n<p><h3>1. \u6e05\u9664\u672c\u5730DNS\u7f13\u5b58<\/h3>\n<\/p>\n<p><p>\u6e05\u9664\u672c\u5730DNS\u7f13\u5b58\u53ef\u4ee5\u9632\u6b62\u65e7\u7684\u6c61\u67d3\u6570\u636e\u5f71\u54cd\u60a8\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n<\/p>\n<p><pre><code>sudo systemctl restart nscd<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h3>2. \u6e05\u9664\u8def\u7531\u5668\u6216\u9632\u706b\u5899\u4e0a\u7684DNS\u6c61\u67d3<\/h3>\n<\/p>\n<p><p>\u5982\u679cDNS\u6c61\u67d3\u6765\u81ea\u8def\u7531\u5668\u6216\u9632\u706b\u5899\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u68c0\u67e5\u5b83\u4eec\u7684\u8bbe\u7f6e\u3002<\/p>\n<\/p>\n<p><pre><code>sudo nano \/etc\/dnsmasq.conf<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\uff0c\u786e\u4fdd\u6ca1\u6709\u8bbe\u7f6e\u4efb\u4f55\u53ef\u80fd\u5bfc\u81f4DNS\u6c61\u67d3\u7684\u89c4\u5219\u3002\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.loongdi.net\/blog\/wp-content\/uploads\/2026\/03\/95v6X604L6.jpg\" alt=\"\u5982\u4f55\u5e94\u5bf9DNS\u6c61\u67d3\u7684\u5a01\u80c1\uff1f\" title=\"\u5982\u4f55\u5e94\u5bf9DNS\u6c61\u67d3\u7684\u5a01\u80c1\uff1f\"><\/p>\n<p><h2>\u5173\u952e\u547d\u4ee4\u548c\u4ee3\u7801\u89e3\u91ca<\/h2>\n<\/p>\n<ul>\n<li><strong>nslookup<\/strong>\uff1a\u7528\u4e8e\u67e5\u8be2\u57df\u540d\u5bf9\u5e94\u7684IP\u5730\u5740\u3002<\/li>\n<li><strong>sudo<\/strong>\uff1a\u7528\u4e8e\u6267\u884c\u9700\u8981\u7ba1\u7406\u5458\u6743\u9650\u7684\u547d\u4ee4\u3002<\/li>\n<li><strong>nano<\/strong>\uff1a\u7528\u4e8e\u7f16\u8f91\u6587\u672c\u6587\u4ef6\u3002<\/li>\n<li><strong>systemctl restart nscd<\/strong>\uff1a\u91cd\u542fnscd\u670d\u52a1\u4ee5\u6e05\u9664DNS\u7f13\u5b58\u3002<\/li>\n<\/ul>\n<p><h2>\u6ce8\u610f\u4e8b\u9879\u548c\u5b9e\u7528\u6280\u5de7<\/h2>\n<\/p>\n<ul>\n<li>\u5728\u8fdb\u884c\u4efb\u4f55\u7cfb\u7edf\u66f4\u6539\u4e4b\u524d\uff0c\u8bf7\u5907\u4efd\u91cd\u8981\u6570\u636e\u3002<\/li>\n<li>\u5728\u66ff\u6362DNS\u670d\u52a1\u5668\u65f6\uff0c\u786e\u4fdd\u9009\u62e9\u53ef\u9760\u7684DNS\u670d\u52a1\u63d0\u4f9b\u5546\u3002<\/li>\n<li>\u5b9a\u671f\u68c0\u67e5DNS\u8bbe\u7f6e\uff0c\u4ee5\u786e\u4fdd\u6ca1\u6709\u65b0\u7684\u6c61\u67d3\u95ee\u9898\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>DNS\u6c61\u67d3\u662f\u4e00\u79cd\u6076\u610f\u7684\u884c\u4e3a\uff0c\u5b83\u901a\u8fc7\u7be1\u6539DNS\u67e5\u8be2\u7ed3\u679c\u6765\u8bef\u5bfc\u7528\u6237\u8bbf\u95ee\u9519\u8bef\u7684\u7f51\u7ad9\u3002\u672c\u6587\u5c06\u6307\u5bfc\u60a8\u5982\u4f55\u68c0\u6d4b\u548c\u6e05\u7406DNS\u6c61\u67d3\uff0c\u786e\u4fdd\u7f51\u7edc\u7684\u5b89\u5168\u4e0e\u7a33\u5b9a\u3002 \u64cd\u4f5c\u524d\u7684\u51c6\u5907 \u5728\u5f00\u59cb\u64cd\u4f5c\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u6709\u4ee5\u4e0b\u51c6\u5907\u5de5\u4f5c\uff1a \u4e00\u53f0\u53ef\u8bbf\u95ee\u4e92\u8054\u7f51\u7684\u8ba1\u7b97\u673a\u6216\u670d\u52a1\u5668\u3002 \u7ba1\u7406\u5458\u6743&#8230;<\/p>\n","protected":false},"author":1,"featured_media":119,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"topic":[],"class_list":["post-1231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hw"],"_links":{"self":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/1231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/comments?post=1231"}],"version-history":[{"count":1,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/1231\/revisions"}],"predecessor-version":[{"id":1232,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/1231\/revisions\/1232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/media\/119"}],"wp:attachment":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/media?parent=1231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/categories?post=1231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/tags?post=1231"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/topic?post=1231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}