DNS Leak Test
Even with a VPN on, your DNS queries might still go to your ISP. This test reveals which resolver you actually use.
What is a DNS leak, why is it dangerous?
DNS translates domain names into IP addresses. Even when you use a VPN, misconfiguration can route DNS queries to your ISP, exposing your browsing history.
Results stay in your browser. We never log this data.
Want real protection from a VPN?
Compare the top VPNs tested with our independent methodology.