🔒 VPN Leak Test
Check if your VPN is actually working. Tests for IP leaks, DNS leaks, and WebRTC leaks in one click.
IP Address Check
Pending
Checks your visible IP and whether it matches a VPN, residential ISP, or data center.
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DNS Leak Check
Pending
Checks whether your DNS queries are going through your VPN or leaking to your ISP’s resolver.
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WebRTC Leak Check
Pending
WebRTC can expose your real IP even through a VPN. Browsers use it for video calls and P2P.
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IPv6 Leak Check
Pending
Many VPNs only tunnel IPv4. If your connection has IPv6, your real IP may bypass the VPN entirely.
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Your VPN is Working
All checks passed.
What Each Test Checks
🌐 IP Address Leak
If your real IP is visible, your VPN is not tunneling traffic correctly or is not connected. Sites you visit can see your real location and ISP.
📡 DNS Leak
DNS queries reveal which domains you visit. A DNS leak means these queries bypass the VPN and go to your ISP’s resolver, exposing your browsing activity.
📹 WebRTC Leak
Browsers use WebRTC for video calls and P2P. WebRTC can reveal your real IP directly to websites via JavaScript, bypassing VPN routing entirely.
🌍 IPv6 Leak
Many VPNs only route IPv4. If your connection has IPv6 and the VPN does not tunnel it, your real IPv6 address is visible to every site you visit.