Yes — fxmax.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 fxmax.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:66b8:abc6:b9d6:3d48:a174 answers · 443✓ 2a02:4780:84:8f69:d6e:20db:40da:5a62 answers · 443	yes
www over IPv6 www.fxmax.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:3a84:5e9d:46cb:b55c:d44f answers · 443✓ 2a02:4780:84:fe54:aaf8:5bd5:ff96:57ee 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. hyperion.dns-parking.com ✓atlas.dns-parking.com ✓	yes

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

https://fxmax.online/ via 2a02:4780:84:66b8:abc6:b9d6:3d48:a174 → 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/fxmax.online.svg)](https://aaaa.bot/fxmax.online)

Check again

fxmax.online Has IPv6

A (IPv4)	2.57.91.87 84.32.84.176
AAAA (IPv6)	2a02:4780:84:66b8:abc6:b9d6:3d48:a174 2a02:4780:84:8f69:d6e:20db:40da:5a62

www.fxmax.online Has IPv6

Alias of	www.fxmax.online.cdn.hstgr.net
A (IPv4)	191.96.144.140 212.1.212.69
AAAA (IPv6)	2a02:4780:84:3a84:5e9d:46cb:b55c:d44f 2a02:4780:84:fe54:aaf8:5bd5:ff96:57ee

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: fxmax.online
Measured 2026-11-09 11:21:29 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.87, 84.32.84.176
AAAA (IPv6): 2a02:4780:84:66b8:abc6:b9d6:3d48:a174, 2a02:4780:84:8f69:d6e:20db:40da:5a62
www AAAA:    2a02:4780:84:3a84:5e9d:46cb:b55c:d44f, 2a02:4780:84:fe54:aaf8:5bd5:ff96:57ee

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: fxmax.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:66b8:abc6:b9d6:3d48:a174: answers (TCP 443)
    2a02:4780:84:8f69:d6e:20db:40da:5a62: answers (TCP 443)
- www over IPv6: www.fxmax.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:3a84:5e9d:46cb:b55c:d44f: answers (TCP 443)
    2a02:4780:84:fe54:aaf8:5bd5:ff96:57ee: 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://fxmax.online/ via 2a02:4780:84:66b8:abc6:b9d6:3d48:a174 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/BzVIcaJxCK

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

Checked 2026-11-09 11:21:29 UTC. Full DNS report: dns.pizza/domain/fxmax.online · Age, certificate and blocklists: how.is/fxmax.online · JSON: /api/v1/fxmax.online