IP & WebRTC Leak Test

A VPN should hide your IP, but a misconfigured browser or WebRTC client can leak your real address. Run the free test below to verify.

Your connection

Public IP

WebRTC IP candidates

DNS resolvers

Find out which DNS resolver actually answers your queries — the classic DNS leak check.

IPv6 path

See whether your device has a working IPv6 route — and if it exits somewhere else than your IPv4.

Timezone & locale

Browser timezone: UTC

Languages: en-US

IP country: —

A VPN can change your IP but not your clock. If your timezone/locale and IP country don't line up, that's a common tell — worth checking after you connect.

Device location vs IP

Optionally share your device location once and compare it with what your IP claims. Nothing is stored.

How to interpret the results

Connect to your VPN — Open your VPN client and connect to the server you usually use.
Refresh this page — The test runs automatically and shows your public IP and any WebRTC-exposed addresses.
Compare and act — If a public IP appears in WebRTC candidates while connected, your real IP is leaking. Switch off WebRTC or pick a VPN that blocks it.

What does this test cover?

It checks the public IP your browser sends in HTTP headers and the IP candidates a WebRTC peer would receive. DNS leaks require an upstream test server and are not part of this client-only check.