IPOK

IP Leak Test

An 'IP leak' is when your real IP or location is still exposed while using a proxy / VPN — most commonly via WebRTC (the browser exposing your real IP) and DNS leaks (exposing your real resolver).

This tool checks them all in one place: your detected public exit IP, whether WebRTC exposes a mismatched real IP, and whether your DNS resolvers leak your real location. Test before you rely on anonymity.

Your public IP

FAQ

IP leak vs IP check — what's the difference?

An IP check rates the quality of your exit IP; an IP leak test checks whether your real IP / location is leaking through other channels (WebRTC / DNS).

When are leaks most likely?

With WebRTC enabled in the browser, a proxy that doesn't tunnel DNS, or a VPN client without leak protection — any of these can expose your real IP / location.

Related checks

Is ping0.cc safe? We tested it — it collects your real IP
IP Purity Check
Native IP Check
IP Risk Score
ChatGPT IP Check
WebRTC Leak Test