Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 aiwucm.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:21b answers · 443✓ 2606:4700:3032::ac43:809e answers · 443 | yes |
| www over IPv6 www.aiwucm.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:809e answers · 443✓ 2606:4700:3034::6815:21b 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. anton.ns.cloudflare.com ✓frida.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 403. https://aiwucm.xyz/ via 2606:4700:3034::6815:21b → 403 | works |
aiwucm.xyz Has IPv6
| A (IPv4) | 172.67.128.158 104.21.2.27 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::6815:21b 2606:4700:3032::ac43:809e |
www.aiwucm.xyz Has IPv6
| A (IPv4) | 104.21.2.27 172.67.128.158 |
|---|---|
| AAAA (IPv6) | 2606:4700:3032::ac43:809e 2606:4700:3034::6815:21b |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/xCLg_1bVZ4 · How we measure
Checked 2026-11-13 12:57:41 UTC. Full DNS report: dns.pizza/domain/aiwucm.xyz · Age, certificate and blocklists: how.is/aiwucm.xyz · JSON: /api/v1/aiwucm.xyz