Yes — gptai25.shop has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
gptai25.shop has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3037::6815:2c55 answers · 443✓ 2606:4700:3033::ac43:c617 answers · 443
yes
www over IPv6
www.gptai25.shop has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3033::ac43:c617 answers · 443✓ 2606:4700:3037::6815:2c55 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.
ace.ns.cloudflare.com ✓asa.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.
https://gptai25.shop/ via 2606:4700:3037::6815:2c55 → 403
works
 Load gptai25.shop over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/gptai25.shop.svg)](https://aaaa.bot/gptai25.shop)

Check again

gptai25.shop  Has IPv6

A (IPv4)172.67.198.23
104.21.44.85
AAAA (IPv6)2606:4700:3037::6815:2c55
2606:4700:3033::ac43:c617

www.gptai25.shop  Has IPv6

Alias ofsaas.haoyue.ai
A (IPv4)172.67.198.23
104.21.44.85
AAAA (IPv6)2606:4700:3033::ac43:c617
2606:4700:3037::6815:2c55

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

 Permanent link: aaaa.bot/r/Ughwj8v32P · How we measure

Checked 2026-11-01 23:15:53 UTC. Full DNS report: dns.pizza/domain/gptai25.shop · JSON: /api/v1/gptai25.shop