DNS Leak Test
multi-probe resolver fingerprint
Runs 24 parallel probes against your browser's actual resolver path and checks whether your DNS exits the country you expect. If you're on a VPN, a mismatch here is worth looking at.
How it works
24 unique EDNS subdomain probes resolve directly in your browser. Each hit reveals the resolver IP and EDNS client subnet when available. Country mismatches between your public IP and the resolver are flagged. Nothing is proxied — the probes hit the upstream resolver from your machine.
sorena.dev / tools / dnsleak
dnsleak—multi-probe resolver fingerprint
Running DNS leak test… 0/24
Client
Fetching client IP…
Resolver IPs
0 unique
Waiting for first successful probe…
Client-subnet IPs
0 unique
Not reported yet (or EDNS client subnet unavailable).