Yes — 6a-club.cloud has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 6a-club.cloud has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:37b:2372:99f3:640f:a661 answers · 443✓ 2a02:4780:84:ae58:8c0a:51e:c10e:2c5e answers · 443	yes
www over IPv6 www.6a-club.cloud has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4c:880a:f31c:d4dd:f551:a553 answers · 443✓ 2a02:4780:4a:a89e:73ec:304b:edad:be1b 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. cosmos.dns-parking.com ✓nova.dns-parking.com ✓	yes

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

https://6a-club.cloud/ via 2a02:4780:84:37b:2372:99f3:640f:a661 → 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/6a-club.cloud.svg)](https://aaaa.bot/6a-club.cloud)

Check again

6a-club.cloud Has IPv6

A (IPv4)	2.57.91.64 88.222.222.120
AAAA (IPv6)	2a02:4780:84:37b:2372:99f3:640f:a661 2a02:4780:84:ae58:8c0a:51e:c10e:2c5e

www.6a-club.cloud Has IPv6

Alias of	www.6a-club.cloud.cdn.hstgr.net
A (IPv4)	84.32.84.115 2.57.91.97
AAAA (IPv6)	2a02:4780:4c:880a:f31c:d4dd:f551:a553 2a02:4780:4a:a89e:73ec:304b:edad:be1b

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: 6a-club.cloud
Measured 2026-10-31 12:11:42 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.64, 88.222.222.120
AAAA (IPv6): 2a02:4780:84:37b:2372:99f3:640f:a661, 2a02:4780:84:ae58:8c0a:51e:c10e:2c5e
www AAAA:    2a02:4780:4c:880a:f31c:d4dd:f551:a553, 2a02:4780:4a:a89e:73ec:304b:edad:be1b

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: 6a-club.cloud has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:37b:2372:99f3:640f:a661: answers (TCP 443)
    2a02:4780:84:ae58:8c0a:51e:c10e:2c5e: answers (TCP 443)
- www over IPv6: www.6a-club.cloud has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4c:880a:f31c:d4dd:f551:a553: answers (TCP 443)
    2a02:4780:4a:a89e:73ec:304b:edad:be1b: 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: HTTP 200.
    https://6a-club.cloud/ via 2a02:4780:84:37b:2372:99f3:640f:a661 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/Q0CR_buZqd

Permanent link: aaaa.bot/r/Q0CR_buZqd · How we measure

Checked 2026-10-31 12:11:42 UTC. Full DNS report: dns.pizza/domain/6a-club.cloud · JSON: /api/v1/6a-club.cloud