DNS leak test

See which resolver answers your DNS, and whether it's outside your network.

DNS leak

See which resolver answers your DNS — and whether it sits outside your network.

The DNS-leak service isn't enabled yet — it launches after the leaktest worker passes its hardening review.

Resolver data lives under 60s, then it's gone — never stored by ipdex.

  • Run it to probe your resolver.
  • The verdict (resolver vs your ISP) is composed in your browser.
  • Resolver data lives under 60s, then it's gone.