Yes — er226.xyz has IPv6.

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

This is a saved measurement from 2026-11-13 10:49 UTC. Check er226.xyz live now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
er226.xyz has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3035::6815:6093 answers · 443✓ 2606:4700:3037::ac43:b6d5 answers · 443
yes
www over IPv6
www.er226.xyz has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3037::ac43:b6d5 answers · 443✓ 2606:4700:3035::6815:6093 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.
dara.ns.cloudflare.com ✓walt.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.
https://er226.xyz/ via 2606:4700:3035::6815:6093 → 403
works

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/er226.xyz.svg)](https://aaaa.bot/er226.xyz)

Check again

er226.xyz  Has IPv6

A (IPv4)104.21.96.147
172.67.182.213
AAAA (IPv6)2606:4700:3035::6815:6093
2606:4700:3037::ac43:b6d5

www.er226.xyz  Has IPv6

A (IPv4)172.67.182.213
104.21.96.147
AAAA (IPv6)2606:4700:3037::ac43:b6d5
2606:4700:3035::6815:6093

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

 Permanent link: aaaa.bot/r/cM7LEKwP9v · How we measure

Checked 2026-11-13 10:49:30 UTC. Full DNS report: dns.pizza/domain/er226.xyz · Age, certificate and blocklists: how.is/er226.xyz · JSON: /api/v1/er226.xyz