Yes — ez99-aus.net has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ez99-aus.net has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:dd47 answers · 443✓ 2606:4700:3032::6815:5e52 answers · 443	yes
www over IPv6 www.ez99-aus.net has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:dd47 answers · 443✓ 2606:4700:3032::6815:5e52 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. bingo.ns.cloudflare.com ✓kyle.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.

https://ez99-aus.net/ via 2606:4700:3036::ac43:dd47 → 403

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/ez99-aus.net.svg)](https://aaaa.bot/ez99-aus.net)

Check again

ez99-aus.net Has IPv6

A (IPv4)	104.21.94.82 172.67.221.71
AAAA (IPv6)	2606:4700:3036::ac43:dd47 2606:4700:3032::6815:5e52

www.ez99-aus.net Has IPv6

A (IPv4)	172.67.221.71 104.21.94.82
AAAA (IPv6)	2606:4700:3036::ac43:dd47 2606:4700:3032::6815:5e52

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: ez99-aus.net
Measured 2026-11-04 19:05:17 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.94.82, 172.67.221.71
AAAA (IPv6): 2606:4700:3036::ac43:dd47, 2606:4700:3032::6815:5e52
www AAAA:    2606:4700:3036::ac43:dd47, 2606:4700:3032::6815:5e52

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ez99-aus.net has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::ac43:dd47: answers (TCP 443)
    2606:4700:3032::6815:5e52: answers (TCP 443)
- www over IPv6: www.ez99-aus.net has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::ac43:dd47: answers (TCP 443)
    2606:4700:3032::6815:5e52: 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 403.
    https://ez99-aus.net/ via 2606:4700:3036::ac43:dd47 -> HTTP 403, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/LhJ5BGqO1d

Permanent link: aaaa.bot/r/LhJ5BGqO1d · How we measure

Checked 2026-11-04 19:05:17 UTC. Full DNS report: dns.pizza/domain/ez99-aus.net · Age, certificate and blocklists: how.is/ez99-aus.net · JSON: /api/v1/ez99-aus.net