Yes — xn--kd-vra.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--kd-vra.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:f153:9b5d:a244:b738:6427 answers · 443✓ 2a02:4780:84:c65a:600e:e751:79f7:85cf answers · 443	yes
www over IPv6 www.xn--kd-vra.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:9048:22f9:3043:768:4ac1 answers · 443✓ 2a02:4780:84:7dfd:558f:e4f8:f4b4:b1cf 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. apollo.dns-parking.com ✓athena.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 404.

https://xn--kd-vra.com/ via 2a02:4780:84:f153:9b5d:a244:b738:6427 → 404

works

Nothing keeping you from an A

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

Check again

xn--kd-vra.com Has IPv6

A (IPv4)	2.57.91.94 88.222.222.63
AAAA (IPv6)	2a02:4780:84:f153:9b5d:a244:b738:6427 2a02:4780:84:c65a:600e:e751:79f7:85cf

www.xn--kd-vra.com Has IPv6

Alias of	www.xn--kd-vra.com.cdn.hstgr.net
A (IPv4)	2.57.91.27 84.32.84.35
AAAA (IPv6)	2a02:4780:84:9048:22f9:3043:768:4ac1 2a02:4780:84:7dfd:558f:e4f8:f4b4:b1cf

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--kd-vra.com
Measured 2026-11-07 11:42:55 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.94, 88.222.222.63
AAAA (IPv6): 2a02:4780:84:f153:9b5d:a244:b738:6427, 2a02:4780:84:c65a:600e:e751:79f7:85cf
www AAAA:    2a02:4780:84:9048:22f9:3043:768:4ac1, 2a02:4780:84:7dfd:558f:e4f8:f4b4:b1cf

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: xn--kd-vra.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:f153:9b5d:a244:b738:6427: answers (TCP 443)
    2a02:4780:84:c65a:600e:e751:79f7:85cf: answers (TCP 443)
- www over IPv6: www.xn--kd-vra.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:9048:22f9:3043:768:4ac1: answers (TCP 443)
    2a02:4780:84:7dfd:558f:e4f8:f4b4:b1cf: 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 404.
    https://xn--kd-vra.com/ via 2a02:4780:84:f153:9b5d:a244:b738:6427 -> HTTP 404, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/2WfYGJCDAt

Permanent link: aaaa.bot/r/2WfYGJCDAt · How we measure

Checked 2026-11-07 11:42:55 UTC. Full DNS report: dns.pizza/domain/xn--kd-vra.com · Age, certificate and blocklists: how.is/xn--kd-vra.com · JSON: /api/v1/xn--kd-vra.com