Yes — chatai-gpt.icu has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

This is a saved measurement from 2026-11-04 02:41 UTC. Check chatai-gpt.icu live now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 chatai-gpt.icu has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:402e answers · 443✓ 2606:4700:3033::ac43:b00a answers · 443	yes
www over IPv6 www.chatai-gpt.icu has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:b00a answers · 443✓ 2606:4700:3032::6815:402e 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. arely.ns.cloudflare.com ✓vicky.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://chatai-gpt.icu/ via 2606:4700:3032::6815:402e → 301https://www.chatai-gpt.icu/ via 2606:4700:3033::ac43:b00a → 200

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/chatai-gpt.icu.svg)](https://aaaa.bot/chatai-gpt.icu)

Check again

chatai-gpt.icu Has IPv6

A (IPv4)	104.21.64.46 172.67.176.10
AAAA (IPv6)	2606:4700:3032::6815:402e 2606:4700:3033::ac43:b00a

www.chatai-gpt.icu Has IPv6

A (IPv4)	172.67.176.10 104.21.64.46
AAAA (IPv6)	2606:4700:3033::ac43:b00a 2606:4700:3032::6815:402e

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

IPv6 measurement: chatai-gpt.icu
Measured 2026-11-04 02:41:06 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.64.46, 172.67.176.10
AAAA (IPv6): 2606:4700:3032::6815:402e, 2606:4700:3033::ac43:b00a
www AAAA:    2606:4700:3033::ac43:b00a, 2606:4700:3032::6815:402e

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: chatai-gpt.icu has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::6815:402e: answers (TCP 443)
    2606:4700:3033::ac43:b00a: answers (TCP 443)
- www over IPv6: www.chatai-gpt.icu has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3033::ac43:b00a: answers (TCP 443)
    2606:4700:3032::6815:402e: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
    https://chatai-gpt.icu/ via 2606:4700:3032::6815:402e -> HTTP 301, certificate: valid
    https://www.chatai-gpt.icu/ via 2606:4700:3033::ac43:b00a -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/EmSs0qBdJi

Permanent link: aaaa.bot/r/EmSs0qBdJi · How we measure

Checked 2026-11-04 02:41:06 UTC. Full DNS report: dns.pizza/domain/chatai-gpt.icu · Age, certificate and blocklists: how.is/chatai-gpt.icu · JSON: /api/v1/chatai-gpt.icu