DNS leak test.
Discover the DNS resolvers used by this connection.
DNS resolvers found
- Resolvers
- —
- Providers
- —
- Status
- Not tested
| Resolver IP | Provider | Country | Copy address |
|---|---|---|---|
| Run the test to see the DNS resolvers that answer its queries. | |||
Technical details
Run a test to see the details.
Check these names against your expected VPN or ISP.
DNS test infrastructure: bash.ws. Starting a test sends DNS probes and test requests to that service. Provider privacy · Our data handling.
Check the DNS resolvers your browser uses
A DNS resolver helps translate domain names into network addresses. This test triggers fresh browser requests to unique hostnames so the test infrastructure can report the resolvers observed answering those queries.
Run the standard test for a quick check or the extended mode for more probes. If you use a VPN or custom DNS service, compare the provider names with the setup you expect.
Does an unfamiliar resolver prove a DNS leak?+
A different provider can reflect custom DNS, secure browser DNS or the VPN’s infrastructure. Review your expected settings before deciding whether a result is unwanted.
Why can a DNS test be incomplete?+
Network filtering, blocked probe hosts or an unavailable test service can prevent resolver reports. An incomplete result is not an all-clear. You can cancel the run and retry after your connection changes.