Compare DNS resolution speed across 12 major public resolvers. Find the fastest DNS for your domain and get security insights.
Tests Cloudflare, Google, Quad9, OpenDNS, AdGuard, Comodo, CleanBrowsing & NextDNS.
3 queries per resolver for accurate avg/min/max timing with statistical confidence.
Detects DNSSEC validation and EDNS support across resolvers for informed choices.