Free connection visibility tool

IP, DNS & WebRTC Connection Check

See what this website can observe, run an optional browser-only WebRTC check, and compare factual signals before and after changing VPN, Wi-Fi, hotspot, or network.

This is a visibility check, not a security audit, anonymity test, or definitive VPN/DNS-leak verdict.

JavaScript is required for visitor-specific results

The page keeps visitor-specific IP, browser, WebRTC, timing, and comparison values out of cached HTML. Enable JavaScript to load the no-store request result and run optional browser checks.

Loading request-visible connection details...

Visitor-specific values load after the page and are not embedded in cached HTML.