Has both IPv4 (A) and IPv6 (AAAA) addresses.
This is a saved measurement from 2026-10-31 10:33 UTC. Check 1sadf2qw.cfd live now
| Website over IPv6 1sadf2qw.cfd has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::ac43:a5ca answers · 443✓ 2606:4700:3035::6815:49c1 answers · 443 | yes |
| Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record. | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. hattie.ns.cloudflare.com ✓wilson.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 404. https://1sadf2qw.cfd/ via 2606:4700:3030::ac43:a5ca → 404 | works |
1sadf2qw.cfd Has IPv6
| A (IPv4) | 104.21.73.193 172.67.165.202 |
|---|---|
| AAAA (IPv6) | 2606:4700:3030::ac43:a5ca 2606:4700:3035::6815:49c1 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/HYEXMN2jDV · How we measure
Checked 2026-10-31 10:33:01 UTC. Full DNS report: dns.pizza/domain/1sadf2qw.cfd · JSON: /api/v1/1sadf2qw.cfd