Public DNS resolver · Quad9 Foundation
TUE · 28 JUL 2026
Quad9
Resolver addresses
- 9.9.9.9
- 149.112.112.112
- 2620:fe::fe
- 2620:fe::9
- https://dns.quad9.net/dns-query
- dns.quad9.net
About this resolver
Swiss non-profit operating a global anycast DNS resolver with threat intelligence from 18 partners (IBM, Abuse.ch, the Anti-Phishing Working Group, and others). DNSSEC validation by default; no logging of personal data per their published audit. Switzerland-based for legal jurisdiction reasons.