network utilities
Designed to distinguish a useful signal from a confident guess.
01 — Essentials
常用工具
My Ip
my ip — a focused, no-account check.
Ip Lookup
ip lookup — a focused, no-account check.
Dns Checker
dns checker — a focused, no-account check.
Dns Leak Test
dns leak test — a focused, no-account check.
Webrtc Leak Test
webrtc leak test — a focused, no-account check.
Vpn Checker
vpn checker — a focused, no-account check.
02 — Toolkit
全部工具
My Ip
my ip — a focused, no-account check.
Ip Lookup
ip lookup — a focused, no-account check.
Dns Checker
dns checker — a focused, no-account check.
Dns Leak Test
dns leak test — a focused, no-account check.
Webrtc Leak Test
webrtc leak test — a focused, no-account check.
Vpn Checker
vpn checker — a focused, no-account check.
Proxy Checker
proxy checker — a focused, no-account check.
Blacklist Checker
blacklist checker — a focused, no-account check.
User Agent
user agent — a focused, no-account check.
Port Checker
port checker — a focused, no-account check.
Http Header Checker
http header checker — a focused, no-account check.
Ssl Checker
ssl checker — a focused, no-account check.
03 — Principles
为清晰而设计
无需注册，不生成虚构结论。每一项结果都会说明检查范围与能力边界。
FAQ
常见问题
浏览器检测仅在你的设备中完成；边缘请求只处理完成当前检测所必需的值。