WG Proxy Check
Temporary diagnostics

KNOW YOUR CONNECTION

See where your browser connects.

Compare your public IP, DNS resolvers and WebRTC routes. Clear observations, without a misleading “100% anonymous” score.

Check this browser

Keep the VPN or proxy you want to test connected.

Ready
Compared locally. Never sent to our API.

Starting sends test requests to our collectors. IP and resolver observations are kept in memory for up to 120 seconds, then removed. WebRTC results stay in this page. No account or proxy password is needed.

CONNECTION OBSERVATIONS

Your results

Public IPv4

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HTTPS route—

Public IPv6

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Independent IPv6 test—

DNS resolvers

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    Who resolved the test domains—

    WebRTC / UDP

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      Browser ICE candidates · own STUN—

      01

      Different does not always mean leaked.

      A DNS resolver can have a different IP and country from the VPN exit. A different public WebRTC address is a reason to inspect the route, not automatic proof of a home-IP leak.

      02

      Unavailable is an honest result.

      Browser privacy settings, a firewall, or an unavailable collector can prevent a check. No result does not certify that a leak is impossible.

      03

      This browser, this moment.

      A website cannot test arbitrary UDP ports or negotiate SOCKS5 UDP ASSOCIATE. It also cannot certify every app, your VPN kill switch, or all device traffic.

      Privacy and technical limits

      The test uses our collectors and no advertising analytics or external GeoIP lookup. Temporary DNS observations are accessible only with this page's session token and expire after 120 seconds. Clearing results requests immediate removal. Hosting and network providers may process traffic independently.

      DNS checks use fresh, intentionally nonexistent test names. A failed fetch for these names is expected; results come from the authoritative DNS collector, not from the failed page request.

      WebRTC uses a data channel without asking for microphone or camera access. Private or mDNS host candidates are labelled separately; they are not automatically classified as public-IP leaks.

      Only the selected language is saved locally. IP results are not stored in browser storage. Export creates a local file at your request; review it before sharing.