Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 ziadahmed.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:4aac answers · 443✓ 2606:4700:3035::ac43:a055 answers · 443 | yes |
| www over IPv6 www.ziadahmed.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:4aac answers · 443✓ 2606:4700:3035::ac43:a055 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. route3.mx.cloudflare.net ✓route1.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. emerson.ns.cloudflare.com ✓megan.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://ziadahmed.dev/ via 2606:4700:3031::6815:4aac → 200 | works |
ziadahmed.dev Has IPv6
| A (IPv4) | 104.21.74.172 172.67.160.85 |
|---|---|
| AAAA (IPv6) | 2606:4700:3031::6815:4aac 2606:4700:3035::ac43:a055 |
www.ziadahmed.dev Has IPv6
| A (IPv4) | 172.67.160.85 104.21.74.172 |
|---|---|
| AAAA (IPv6) | 2606:4700:3031::6815:4aac 2606:4700:3035::ac43:a055 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/kIg8zDO4QD · How we measure
Checked 2026-11-12 15:54:03 UTC. Full DNS report: dns.pizza/domain/ziadahmed.dev · Age, certificate and blocklists: how.is/ziadahmed.dev · JSON: /api/v1/ziadahmed.dev