Yes — xn--o-2ja.com has IPv6.

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

Measured 2026-10-31 14:23 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check xn--o-2ja.com now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
xn--o-2ja.com has an AAAA record and answers on it.
✓ 2a02:4780:84::32 answers · 443
yes
www over IPv6
www.xn--o-2ja.com has an AAAA record and answers on it.
✓ 2a02:4780:84::32 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.
athena.dns-parking.com ✓apollo.dns-parking.com ✓
yes

First measured 2026-10-31; last confirmed 2026-10-31.

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
https://xn--o-2ja.com/ via 2a02:4780:84::32 → 301https://onuix.com/ via 2a02:4780:84:d07b:5f4f:b885:f185:5853 → 200
works
 Load xn--o-2ja.com over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/xn--o-2ja.com.svg)](https://aaaa.bot/xn--o-2ja.com)

Check again

xn--o-2ja.com  Has IPv6

A (IPv4)2.57.91.91
AAAA (IPv6)2a02:4780:84::32

www.xn--o-2ja.com  Has IPv6

Alias ofxn--o-2ja.com
A (IPv4)2.57.91.91
AAAA (IPv6)2a02:4780:84::32

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/13yuzpRjzc · How we measure

Checked 2026-10-31 14:23:34 UTC. Full DNS report: dns.pizza/domain/xn--o-2ja.com · JSON: /api/v1/xn--o-2ja.com