Yes — cayaccounts.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 cayaccounts.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:947:308:d9b8:64d6:33a1 answers · 443✓ 2a02:4780:84:3e6f:ca33:ccd7:89cf:7c71 answers · 443	yes
www over IPv6 www.cayaccounts.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:f591:37ca:c335:bab2:199e answers · 443✓ 2a02:4780:84:d9ed:ce90:8e5b:c32a:477 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. hermes.dns-parking.com ✓artemis.dns-parking.com ✓	yes

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

https://cayaccounts.com/ via 2a02:4780:84:947:308:d9b8:64d6:33a1 → 301https://www.cayaccounts.com/ via 2a02:4780:84:f591:37ca:c335:bab2:199e → 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/cayaccounts.com.svg)](https://aaaa.bot/cayaccounts.com)

Check again

cayaccounts.com Has IPv6

A (IPv4)	84.32.84.63 2.57.91.82
AAAA (IPv6)	2a02:4780:84:947:308:d9b8:64d6:33a1 2a02:4780:84:3e6f:ca33:ccd7:89cf:7c71

www.cayaccounts.com Has IPv6

Alias of	www.cayaccounts.com.cdn.hstgr.net
A (IPv4)	2.57.91.138 84.32.84.103
AAAA (IPv6)	2a02:4780:84:f591:37ca:c335:bab2:199e 2a02:4780:84:d9ed:ce90:8e5b:c32a:477

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: cayaccounts.com
Measured 2026-11-09 07:44:01 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.63, 2.57.91.82
AAAA (IPv6): 2a02:4780:84:947:308:d9b8:64d6:33a1, 2a02:4780:84:3e6f:ca33:ccd7:89cf:7c71
www AAAA:    2a02:4780:84:f591:37ca:c335:bab2:199e, 2a02:4780:84:d9ed:ce90:8e5b:c32a:477

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: cayaccounts.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:947:308:d9b8:64d6:33a1: answers (TCP 443)
    2a02:4780:84:3e6f:ca33:ccd7:89cf:7c71: answers (TCP 443)
- www over IPv6: www.cayaccounts.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:f591:37ca:c335:bab2:199e: answers (TCP 443)
    2a02:4780:84:d9ed:ce90:8e5b:c32a:477: 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://cayaccounts.com/ via 2a02:4780:84:947:308:d9b8:64d6:33a1 -> HTTP 301, certificate: valid
    https://www.cayaccounts.com/ via 2a02:4780:84:f591:37ca:c335:bab2:199e -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/gv8G3nN3DP

Permanent link: aaaa.bot/r/gv8G3nN3DP · How we measure

Checked 2026-11-09 07:44:01 UTC. Full DNS report: dns.pizza/domain/cayaccounts.com · Age, certificate and blocklists: how.is/cayaccounts.com · JSON: /api/v1/cayaccounts.com