Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 projectpyro.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:966a answers · 443✓ 2606:4700:3032::6815:bde answers · 443 | yes |
| www over IPv6 www.projectpyro.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:bde answers · 443✓ 2606:4700:3033::ac43:966a answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. smtp.google.com ✓ | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. chance.ns.cloudflare.com ✓riya.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Redirects to projectpyro.co.uk, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all. https://projectpyro.org/ via 2606:4700:3033::ac43:966a → 301https://projectpyro.co.uk/ · redirects to projectpyro.co.uk, which has no IPv6 address | problem |
projectpyro.org Has IPv6
| A (IPv4) | 172.67.150.106 104.21.11.222 |
|---|---|
| AAAA (IPv6) | 2606:4700:3033::ac43:966a 2606:4700:3032::6815:bde |
www.projectpyro.org Has IPv6
| A (IPv4) | 172.67.150.106 104.21.11.222 |
|---|---|
| AAAA (IPv6) | 2606:4700:3032::6815:bde 2606:4700:3033::ac43:966a |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/oSxF_gCCiv · How we measure
Checked 2026-11-08 13:38:10 UTC. Full DNS report: dns.pizza/domain/projectpyro.org · Age, certificate and blocklists: how.is/projectpyro.org · JSON: /api/v1/projectpyro.org