Yes — xn--xnun88j.app has IPv6.

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

?
IPv6 readiness
Publishes IPv6, but we couldn't test whether it answers right now.
Website over IPv6
xn--xnun88j.app has an AAAA record, but we couldn't test whether it answers right now.		record only
www over IPv6
www.xn--xnun88j.app has an AAAA record, but we couldn't test whether it answers right now.		record only
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.
nova.ns.cloudflare.com ✓rommy.ns.cloudflare.com ✓
yes

We couldn't test whether the addresses answer right now, so this grade is based on DNS alone.

 Which outside scripts, fonts, payments or chat xn--xnun88j.app loads from have no IPv6.
 Load xn--xnun88j.app over IPv6 from up to six other places — a second opinion.

xn--xnun88j.app  Has IPv6

A (IPv4)104.21.90.60
172.67.196.12
AAAA (IPv6)2606:4700:3034::6815:5a3c
2606:4700:3035::ac43:c40c

www.xn--xnun88j.app  Has IPv6

A (IPv4)104.21.90.60
172.67.196.12
AAAA (IPv6)2606:4700:3035::ac43:c40c
2606:4700:3034::6815:5a3c

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/1pu4OiVd3F · How we measure

Checked 2026-11-06 09:59:32 UTC. Full DNS report: dns.pizza/domain/xn--xnun88j.app · Age, certificate and blocklists: how.is/xn--xnun88j.app · JSON: /api/v1/xn--xnun88j.app