quad9.net
quad9.net ranks #2,805 of 142,745,773 domains for popularity, with a link authority of 5.2/10. Seen in 8 public sources.
Source cross-reference
commoncrawl: #8,269 crux: #1,000,000 hostio: #6,667 majestic: #22,396 openpagerank: #33,636 radar: #10,000 tranco: #3,963 umbrella: #5,313
Trend
↑ #4,607 (2025-07-15) → #2,800 (2026-08-14), 16 monthly snapshots.
Hosting
Switch (AS559) · hosted in Switzerland · datacenter/cloud IP.
Registration
registered 2017-05-25 (9 yrs old) · registrar Key-Systems GmbH · expires 2027-05-25.
Certificates
TLS by Let's Encrypt. Current cert valid to 2026-11-04.
Subdomains
22 discovered from certificates: safe-dns.quad9.net family-dns.quad9.net doh-vivaldi.quad9.net doh-mullvad.quad9.net doh-mozilla.quad9.net doh-ladybird.quad9.net doh-chrome.quad9.net doh-brave.quad9.net alpha-dns.quad9.net dns64.quad9.net dns254.quad9.net dns9.quad9.net dns.quad9.net dns.resolver.quad9.net (+8 more)
Same server
Ranked domains sharing quad9.net's IP (195.176.255.138): quad9.com quad9.org 6panb.ch 6ponb.net 6panb.net