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markdowm 测试<div align="center"> <a href="https://dnspup.com/"> <img src="https://dnspup.com/images/dnspup-icon.png?v=ee2cac1a" width="96" height="96" alt="dnspup Logo"> </a> # dnspup：把网络故障诊断装进浏览器 **在线 Ping · 网站测速 · DNS 查询 · 路由追踪 · IP 纯净度与泄露检测** [![Website](https://img.shields.io/badge/官网-dnspup.com-2563eb?style=for-the-badge&logo=googlechrome&logoColor=white)](https://dnspup.com/) [![Language](https://img.shields.io/badge/界面-简体中文-16a34a?style=for-the-badge)](https://dnspup.com/) [![IPv6](https://img.@jiuxian · 2026/7/27 13:16:51