Yes — couchtok.com has IPv6.

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

This is a saved measurement from 2026-10-30 16:29 UTC. Check couchtok.com live now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
couchtok.com has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3032::ac43:c1b2 answers · 443✓ 2606:4700:3032::6815:c39 answers · 443
yes
www over IPv6
www.couchtok.com has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3032::6815:c39 answers · 443✓ 2606:4700:3032::ac43:c1b2 answers · 443
yes
Mail servers (MX) have IPv6
Null MX — this domain says it doesn't receive mail.		n/a
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
millie.ns.cloudflare.com ✓nick.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 401.
https://couchtok.com/ via 2606:4700:3032::ac43:c1b2 → 401
works

Nothing keeping you from an A

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

Check again

couchtok.com  Has IPv6

A (IPv4)104.21.12.57
172.67.193.178
AAAA (IPv6)2606:4700:3032::ac43:c1b2
2606:4700:3032::6815:c39

www.couchtok.com  Has IPv6

A (IPv4)104.21.12.57
172.67.193.178
AAAA (IPv6)2606:4700:3032::6815:c39
2606:4700:3032::ac43:c1b2

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/ag4vccdS1k · How we measure

Checked 2026-10-30 16:29:59 UTC. Full DNS report: dns.pizza/domain/couchtok.com · JSON: /api/v1/couchtok.com