Just because you're connected to a VPN doesn't mean you're fully protected. VPNs can leak your real IP through WebRTC, DNS, or IPv6. Here's how to check.
Step 1: Check Your Visible IP
With your VPN connected, visit the homepage of this site. Your IP should show the VPN server's location, not your real location.
Step 2: Run a WebRTC Leak Test
WebRTC is a browser feature that can bypass VPNs and reveal your real IP. Use our WebRTC Leak Test tool to check for this vulnerability.
Step 3: Check for DNS Leaks
DNS leaks occur when your DNS queries go to your ISP's servers instead of your VPN's servers. This reveals which websites you're visiting to your ISP.
Step 4: Verify IPv6 Coverage
Many VPNs only protect IPv4 traffic. If you have IPv6, check that it's either disabled or routed through the VPN.
Run these tests periodically, especially after VPN updates. Configuration changes can introduce new leaks.