DNS Leak Test

Check DNS, WebRTC and IPv6 leaks through your proxy or VPN

Your IP Address
216.73.217.138
What is DNS Leak?

DNS Leak occurs when your DNS requests bypass your proxy or VPN and are sent directly through your ISP. This allows third parties to track which websites you visit.

How to protect yourself?
  • Use quality proxy with DNS support
  • Disable WebRTC in browser settings
  • Disable IPv6 if not using it
Test performs 6 DNS requests for better accuracy

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Frequently asked questions

What is a DNS leak test?

It checks whether your DNS queries go through your proxy or VPN, or leak directly to your ISP, exposing your real IP, provider and region.

How do I test for a DNS leak?

Run the test on this page: it shows which DNS servers serve you. If they belong to your ISP rather than your proxy, you have a DNS leak.

What should I do about a DNS leak?

Route DNS through the proxy or a tunnel, disable IPv6, check your system network settings, and re-run the test.

Why is a DNS leak dangerous when using a proxy?

It exposes your real IP, ISP and region, defeating the proxy's anonymity and raising the ban risk for multi-account work.