Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 ezvisualizer.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:cb72 answers · 443✓ 2606:4700:3031::6815:164b answers · 443 | yes |
| www over IPv6 www.ezvisualizer.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:164b answers · 443✓ 2606:4700:3037::ac43:cb72 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. route1.mx.cloudflare.net ✓route3.mx.cloudflare.net ✓route2.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. damon.ns.cloudflare.com ✓nina.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://ezvisualizer.com/ via 2606:4700:3037::ac43:cb72 → 200 | works |
ezvisualizer.com Has IPv6
| A (IPv4) | 172.67.203.114 104.21.22.75 |
|---|---|
| AAAA (IPv6) | 2606:4700:3037::ac43:cb72 2606:4700:3031::6815:164b |
www.ezvisualizer.com Has IPv6
| A (IPv4) | 172.67.203.114 104.21.22.75 |
|---|---|
| AAAA (IPv6) | 2606:4700:3031::6815:164b 2606:4700:3037::ac43:cb72 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/KAXQxqL37w · How we measure
Checked 2026-11-08 20:06:33 UTC. Full DNS report: dns.pizza/domain/ezvisualizer.com · Age, certificate and blocklists: how.is/ezvisualizer.com · JSON: /api/v1/ezvisualizer.com