IP, DNS & WebRTC Leak Tester
Audit your public IP address, ISP, WebRTC local/public interface leaks, DNS resolver consistency, and network ping latency.
1. Public IP & Geolocation Audit
Your publicly visible internet protocol address and routing identity as seen by external servers.
Public IPv4 Address
Querying…
Public IPv6 Address
Checking IPv6…
Internet Service Provider (ISP)
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Autonomous System (ASN)
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Location (City, Country)
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Hostname / Reverse DNS
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VPN / Proxy / Hosting
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Cloudflare WARP Status
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2. WebRTC Real-Time IP Leak Test
WebRTC (Real-Time Communication) can bypass VPN tunnels and proxy extensions by harvesting local network and STUN reflex IP addresses.
Discovered WebRTC Candidate Addresses:
Harvesting ICE candidates via STUN…
⏳ Probing STUN servers (
stun:stun.l.google.com:19302)…
3. DNS Leak & Resolver Consistency
Tests if your DNS queries are routed through your VPN/encrypted gateway or leaking directly to your local ISP's unencrypted DNS servers.
| DNS Provider / Endpoint | Protocol | Resolution Latency | Status |
|---|---|---|---|
| Cloudflare 1.1.1.1 | DNS over HTTPS (DoH) | Probing… | Testing |
| Google 8.8.8.8 | DNS over HTTPS (DoH) | Probing… | Testing |
| Quad9 9.9.9.9 | DNS over HTTPS (DoH) | Probing… | Testing |
| Cloudflare Gateway Trace | HTTP/3 & TLS SNI | Probing… | Testing |
4. Global HTTP Latency & Ping Matrix
Live round-trip time (RTT) measurements to global CDNs and edge servers.
| Location / Gateway | Endpoint | Ping / RTT | Visual Latency |
|---|---|---|---|
| Global CDN Edge | Cloudflare (1.1.1.1) | - | |
| Global Anycast DNS | Google (8.8.8.8) | - | |
| Asia-Pacific (GitHub CDN) | GitHub Fastly CDN | - | |
| Public CDN Mirror | cdnjs.cloudflare.com | - |