{"id":935,"date":"2026-05-29T19:12:08","date_gmt":"2026-05-29T11:12:08","guid":{"rendered":"https:\/\/www.loongdi.net\/blog\/?p=935"},"modified":"2026-05-29T19:12:08","modified_gmt":"2026-05-29T11:12:08","slug":"%e6%b8%85%e9%99%a4dns%e7%bc%93%e5%ad%98%ef%bc%9a%e4%b8%8d%e5%8f%af%e6%88%96%e7%bc%ba%e7%9a%84%e7%bd%91%e7%bb%9c%e7%bb%b4%e6%8a%a4%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/www.loongdi.net\/blog\/935.html","title":{"rendered":"\u6e05\u9664DNS\u7f13\u5b58\uff1a\u4e0d\u53ef\u6216\u7f3a\u7684\u7f51\u7edc\u7ef4\u62a4\u6280\u5de7"},"content":{"rendered":"

\u6e05\u9664DNS\u7f13\u5b58\u662f\u7f51\u7edc\u7ba1\u7406\u4e2d\u5e38\u89c1\u7684\u4e00\u9879\u4efb\u52a1\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u89e3\u51b3\u56e0DNS\u89e3\u6790\u9519\u8bef\u5bfc\u81f4\u7684\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u672c\u6587\u5c06\u6307\u5bfc\u60a8\u5982\u4f55\u5728\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6e05\u9664DNS\u7f13\u5b58\uff0c\u5e76\u63d0\u4f9b\u8be6\u7ec6\u7684\u64cd\u4f5c\u6b65\u9aa4\u548c\u6280\u672f\u8bf4\u660e\u3002<\/p>\n<\/p>\n

\u64cd\u4f5c\u524d\u7684\u51c6\u5907\u6216\u80cc\u666f\u4ecb\u7ecd<\/h2>\n<\/p>\n

\u5728\u8fdb\u884cDNS\u7f13\u5b58\u6e05\u9664\u64cd\u4f5c\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u6709\u8db3\u591f\u7684\u6743\u9650\u6765\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002\u5728\u67d0\u4e9b\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u7ba1\u7406\u5458\u6743\u9650\u3002<\/p>\n<\/p>\n

Windows\u7cfb\u7edf\u6e05\u9664DNS\u7f13\u5b58<\/h2>\n<\/p>\n

\u6b65\u9aa41\uff1a\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26<\/h3>\n<\/p>\n

\u6309\u4e0b\u201cWindows\u952e + R\u201d\uff0c\u8f93\u5165\u201ccmd\u201d\u5e76\u6309\u56de\u8f66\u952e\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u3002<\/p>\n<\/p>\n

\u6b65\u9aa42\uff1a\u6267\u884c\u6e05\u9664DNS\u7f13\u5b58\u547d\u4ee4<\/h3>\n<\/p>\n

ipconfig \/flushdns<\/p>\r\n
<\/code><\/pre>\n<\/p>\n
ipconfig<\/strong> \u662f\u7528\u4e8e\u663e\u793a\u548c\u4fee\u6539\u7f51\u7edc\u914d\u7f6e\u7684\u547d\u4ee4\uff0c\/flushdns<\/strong> \u53c2\u6570\u7528\u4e8e\u6e05\u9664DNS\u7f13\u5b58\u3002<\/p>\n<\/p>\n
macOS\u7cfb\u7edf\u6e05\u9664DNS\u7f13\u5b58<\/h2>\n<\/p>\n
\u6b65\u9aa41\uff1a\u6253\u5f00\u7ec8\u7aef<\/h3>\n<\/p>\n
\u5728\u201c\u5e94\u7528\u7a0b\u5e8f\u201d > \u201c\u5b9e\u7528\u5de5\u5177\u201d\u4e2d\u627e\u5230\u5e76\u6253\u5f00\u201c\u7ec8\u7aef\u201d\u3002<\/p>\n<\/p>\n
\u6b65\u9aa42\uff1a\u6267\u884c\u6e05\u9664DNS\u7f13\u5b58\u547d\u4ee4<\/h3>\n<\/p>\n
sudo killall -HUP mDNSResponder<\/p>\r\n
<\/code><\/pre>\n<\/p>\n
killall<\/strong> \u662f\u7528\u4e8e\u6740\u6b7b\u6307\u5b9a\u8fdb\u7a0b\u7684\u547d\u4ee4\uff0c-HUP<\/strong> \u662f\u53d1\u9001\u7684\u4fe1\u53f7\uff0c\u7528\u4e8e\u91cd\u542f\u8fdb\u7a0b\uff0c\u8fd9\u91cc\u7528\u4e8e\u91cd\u542f\u8d1f\u8d23DNS\u89e3\u6790\u7684\u8fdb\u7a0b\u3002<\/p>\n<\/p>\n
Linux\u7cfb\u7edf\u6e05\u9664DNS\u7f13\u5b58<\/h2>\n<\/p>\n
\u6b65\u9aa41\uff1a\u6253\u5f00\u7ec8\u7aef<\/h3>\n<\/p>\n
\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u6309\u201cCtrl + Alt + T\u201d\u6216\u641c\u7d22\u201c\u7ec8\u7aef\u201d\u6765\u6253\u5f00\u7ec8\u7aef\u3002<\/p>\n<\/p>\n
\u6b65\u9aa42\uff1a\u6267\u884c\u6e05\u9664DNS\u7f13\u5b58\u547d\u4ee4<\/h3>\n<\/p>\n
\"\u6e05\u9664DNS\u7f13\u5b58\uff1a\u4e0d\u53ef\u6216\u7f3a\u7684\u7f51\u7edc\u7ef4\u62a4\u6280\u5de7\"<\/p>\n
sudo systemctl restart nscd<\/p>\r\n
<\/code><\/pre>\n<\/p>\n
systemctl<\/strong> \u662f\u7528\u4e8e\u7ba1\u7406\u7cfb\u7edf\u548c\u670d\u52a1\u542f\u52a8\u7684\u547d\u4ee4\uff0cnscd<\/strong> \u662f\u540d\u79f0\u670d\u52a1\u7f13\u5b58\u5b88\u62a4\u8fdb\u7a0b\uff0c\u91cd\u542f\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6e05\u9664DNS\u7f13\u5b58\u3002<\/p>\n<\/p>\n
\u6ce8\u610f\u4e8b\u9879\u548c\u5b9e\u7528\u6280\u5de7<\/h2>\n<\/p>\n
    \n
  • \u5728\u6267\u884c\u6e05\u9664DNS\u7f13\u5b58\u547d\u4ee4\u65f6\uff0c\u5982\u679c\u9047\u5230\u6743\u9650\u95ee\u9898\uff0c\u8bf7\u786e\u4fdd\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c\u547d\u4ee4\u63d0\u793a\u7b26\u3001\u7ec8\u7aef\u6216\u4f7f\u7528sudo\u3002<\/li>\n
  • \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6e05\u9664DNS\u7f13\u5b58\u540e\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u91cd\u542f\u7f51\u7edc\u670d\u52a1\u6216\u91cd\u65b0\u542f\u52a8\u8ba1\u7b97\u673a\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/li>\n
  • \u5982\u679c\u6e05\u9664DNS\u7f13\u5b58\u540e\u95ee\u9898\u4ecd\u7136\u5b58\u5728\uff0c\u8bf7\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u8bbe\u7f6e\u6216\u8054\u7cfb\u7f51\u7edc\u670d\u52a1\u63d0\u4f9b\u5546\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    \u6e05\u9664DNS\u7f13\u5b58\u662f\u7f51\u7edc\u7ba1\u7406\u4e2d\u5e38\u89c1\u7684\u4e00\u9879\u4efb\u52a1\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u89e3\u51b3\u56e0DNS\u89e3\u6790\u9519\u8bef\u5bfc\u81f4\u7684\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u672c\u6587\u5c06\u6307\u5bfc\u60a8\u5982\u4f55\u5728\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6e05\u9664DNS\u7f13\u5b58\uff0c\u5e76\u63d0\u4f9b\u8be6\u7ec6\u7684\u64cd\u4f5c\u6b65\u9aa4\u548c\u6280\u672f\u8bf4\u660e\u3002 \u64cd\u4f5c\u524d\u7684\u51c6\u5907\u6216\u80cc\u666f\u4ecb\u7ecd \u5728\u8fdb\u884cDNS\u7f13\u5b58\u6e05\u9664\u64cd\u4f5c\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u6709…<\/p>\n","protected":false},"author":1,"featured_media":116,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yun"],"_links":{"self":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/935","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=935"}],"version-history":[{"count":1,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/935\/revisions"}],"predecessor-version":[{"id":936,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/935\/revisions\/936"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/media\/116"}],"wp:attachment":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/media?parent=935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/categories?post=935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/tags?post=935"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/topic?post=935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}