Yes — xn--88-hl9i041a8kj6kr.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 xn--88-hl9i041a8kj6kr.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::ac43:c4f0 answers · 443✓ 2606:4700:3033::6815:29f0 answers · 443	yes
www over IPv6 www.xn--88-hl9i041a8kj6kr.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::6815:29f0 answers · 443✓ 2606:4700:3035::ac43:c4f0 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. jasmine.ns.cloudflare.com ✓miles.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
xn--88-hl9i041a8kj6kr.com didn't complete an HTTPS request over IPv6 (ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE).

https://xn--88-hl9i041a8kj6kr.com/ via 2606:4700:3035::ac43:c4f0 · ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/xn--88-hl9i041a8kj6kr.com.svg)](https://aaaa.bot/xn--88-hl9i041a8kj6kr.com)

Check again

xn--88-hl9i041a8kj6kr.com Has IPv6

A (IPv4)	104.21.41.240 172.67.196.240
AAAA (IPv6)	2606:4700:3035::ac43:c4f0 2606:4700:3033::6815:29f0

www.xn--88-hl9i041a8kj6kr.com Has IPv6

A (IPv4)	104.21.41.240 172.67.196.240
AAAA (IPv6)	2606:4700:3033::6815:29f0 2606:4700:3035::ac43:c4f0

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: xn--88-hl9i041a8kj6kr.com
Measured 2026-10-31 23:31:20 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.41.240, 172.67.196.240
AAAA (IPv6): 2606:4700:3035::ac43:c4f0, 2606:4700:3033::6815:29f0
www AAAA:    2606:4700:3033::6815:29f0, 2606:4700:3035::ac43:c4f0

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: xn--88-hl9i041a8kj6kr.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::ac43:c4f0: answers (TCP 443)
    2606:4700:3033::6815:29f0: answers (TCP 443)
- www over IPv6: www.xn--88-hl9i041a8kj6kr.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3033::6815:29f0: answers (TCP 443)
    2606:4700:3035::ac43:c4f0: 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): xn--88-hl9i041a8kj6kr.com didn't complete an HTTPS request over IPv6 (ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE).
    https://xn--88-hl9i041a8kj6kr.com/ via 2606:4700:3035::ac43:c4f0 (ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/xtlwNRD1JK

Permanent link: aaaa.bot/r/xtlwNRD1JK · How we measure

Checked 2026-10-31 23:31:20 UTC. Full DNS report: dns.pizza/domain/xn--88-hl9i041a8kj6kr.com · JSON: /api/v1/xn--88-hl9i041a8kj6kr.com