Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 super1.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:d938 answers · 443✓ 2606:4700:3037::6815:4b4c answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. route2.mx.cloudflare.net ✓route1.mx.cloudflare.net ✓route3.mx.cloudflare.net ✓ | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. dean.ns.cloudflare.com ✓sara.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Answered over IPv6 with a server error (HTTP 502) — can't tell whether that's specific to IPv6. https://super1.site/ via 2606:4700:3031::ac43:d938 → 502 | ? |
super1.site Has IPv6
| A (IPv4) | 172.67.217.56 104.21.75.76 |
|---|---|
| AAAA (IPv6) | 2606:4700:3031::ac43:d938 2606:4700:3037::6815:4b4c |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/IcJ9d4vop2 · How we measure
Checked 2026-11-06 16:08:24 UTC. Full DNS report: dns.pizza/domain/super1.site · Age, certificate and blocklists: how.is/super1.site · JSON: /api/v1/super1.site