Yes — readyeq.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 readyeq.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:92e3:1d90:2f6a:69c2:4e82 answers · 443✓ 2a02:4780:84:4380:55b3:8cd5:3f01:5f9d answers · 443	yes
www over IPv6 www.readyeq.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:4c2d:512f:c78e:ddd2:464f answers · 443✓ 2a02:4780:84:f3de:38b2:b48:7490:b3b0 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. aster.dns-parking.com ✓helios.dns-parking.com ✓	yes

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

https://readyeq.online/ via 2a02:4780:84:92e3:1d90:2f6a:69c2:4e82 → 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/readyeq.online.svg)](https://aaaa.bot/readyeq.online)

Check again

readyeq.online Has IPv6

A (IPv4)	88.222.222.66 84.32.84.62
AAAA (IPv6)	2a02:4780:84:92e3:1d90:2f6a:69c2:4e82 2a02:4780:84:4380:55b3:8cd5:3f01:5f9d

www.readyeq.online Has IPv6

Alias of	www.readyeq.online.cdn.hstgr.net
A (IPv4)	88.222.222.57 2.57.91.226
AAAA (IPv6)	2a02:4780:84:4c2d:512f:c78e:ddd2:464f 2a02:4780:84:f3de:38b2:b48:7490:b3b0

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: readyeq.online
Measured 2026-11-06 08:20:04 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.66, 84.32.84.62
AAAA (IPv6): 2a02:4780:84:92e3:1d90:2f6a:69c2:4e82, 2a02:4780:84:4380:55b3:8cd5:3f01:5f9d
www AAAA:    2a02:4780:84:4c2d:512f:c78e:ddd2:464f, 2a02:4780:84:f3de:38b2:b48:7490:b3b0

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: readyeq.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:92e3:1d90:2f6a:69c2:4e82: answers (TCP 443)
    2a02:4780:84:4380:55b3:8cd5:3f01:5f9d: answers (TCP 443)
- www over IPv6: www.readyeq.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:4c2d:512f:c78e:ddd2:464f: answers (TCP 443)
    2a02:4780:84:f3de:38b2:b48:7490:b3b0: 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://readyeq.online/ via 2a02:4780:84:92e3:1d90:2f6a:69c2:4e82 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/aFjsCmMgS5

Permanent link: aaaa.bot/r/aFjsCmMgS5 · How we measure

Checked 2026-11-06 08:20:04 UTC. Full DNS report: dns.pizza/domain/readyeq.online · Age, certificate and blocklists: how.is/readyeq.online · JSON: /api/v1/readyeq.online