1.0红孩儿Redmanhttps://redman.blogRedman2024https://redman.blog/index.php/author/redman2024/全网最全DNS防泄露攻略：从检测到系统、浏览器与代理软件完整修复 - 红孩儿Redmanrich600338<blockquote class="wp-embedded-content" data-secret="akeWbqTUx5"><a href="https://redman.blog/index.php/2026/07/30/dns/">全网最全DNS防泄露攻略：从检测到系统、浏览器与代理软件完整修复</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://redman.blog/index.php/2026/07/30/dns/embed/#?secret=akeWbqTUx5" width="600" height="338" title="《 全网最全DNS防泄露攻略：从检测到系统、浏览器与代理软件完整修复 》—红孩儿Redman" data-secret="akeWbqTUx5" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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https://redman.blog/wp-content/uploads/2026/07/ScreenShot_2026-07-30_230534_256.png1251697很多人以为，只要代理软件开启“全局模式”或TUN虚拟网卡，所有流量就一定会经过代理。实际使用中，网页访问看起来已经切换到海外节点，DNS查询却仍可能走本地运营商、路由器或浏览器独立指定的解析服务。 这就是大家常说的“DNS泄露”。它不仅会让网络环境出现不一致，还可能影响流媒体区域判断、网站风控和隐私保护效果。 本文根据Redman完整实测视频整理，从DNS工作原理、检测方法讲起，再分别处理Windows、Chrome/Edge、WebRTC、Clash、V2Ray、安卓客户端和Shadowrocket。你不需要一次照抄所有选项，而是要理解每一层为什么会绕过代理，然后根据自己的客户端逐项复测。