Yes — xn--sealrock-e3a.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--sealrock-e3a.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:3f12:3db6:7d92:cb94:fe87 answers · 443✓ 2a02:4780:84:fe16:bcfa:1bcd:f5b7:d29a answers · 443	yes
www over IPv6 www.xn--sealrock-e3a.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1d:6d43:6dc:f6a9:b5b3:f6aa answers · 443✓ 2a02:4780:1e:74e3:ff33:78a0:8a22:11de answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx1.hostinger.com ✓mx2.hostinger.com ✓	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 200.

https://xn--sealrock-e3a.com/ via 2a02:4780:84:3f12:3db6:7d92:cb94:fe87 → 200

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--sealrock-e3a.com.svg)](https://aaaa.bot/xn--sealrock-e3a.com)

Check again

xn--sealrock-e3a.com Has IPv6

A (IPv4)	88.222.222.220 2.57.91.36
AAAA (IPv6)	2a02:4780:84:3f12:3db6:7d92:cb94:fe87 2a02:4780:84:fe16:bcfa:1bcd:f5b7:d29a

www.xn--sealrock-e3a.com Has IPv6

Alias of	www.xn--sealrock-e3a.com.cdn.hstgr.net
A (IPv4)	195.35.60.176 191.96.144.96
AAAA (IPv6)	2a02:4780:1d:6d43:6dc:f6a9:b5b3:f6aa 2a02:4780:1e:74e3:ff33:78a0:8a22:11de

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--sealrock-e3a.com
Measured 2026-11-10 00:36:29 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.220, 2.57.91.36
AAAA (IPv6): 2a02:4780:84:3f12:3db6:7d92:cb94:fe87, 2a02:4780:84:fe16:bcfa:1bcd:f5b7:d29a
www AAAA:    2a02:4780:1d:6d43:6dc:f6a9:b5b3:f6aa, 2a02:4780:1e:74e3:ff33:78a0:8a22:11de

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: xn--sealrock-e3a.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:3f12:3db6:7d92:cb94:fe87: answers (TCP 443)
    2a02:4780:84:fe16:bcfa:1bcd:f5b7:d29a: answers (TCP 443)
- www over IPv6: www.xn--sealrock-e3a.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1d:6d43:6dc:f6a9:b5b3:f6aa: answers (TCP 443)
    2a02:4780:1e:74e3:ff33:78a0:8a22:11de: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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 200.
    https://xn--sealrock-e3a.com/ via 2a02:4780:84:3f12:3db6:7d92:cb94:fe87 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/2tjy73Cqut

Permanent link: aaaa.bot/r/2tjy73Cqut · How we measure

Checked 2026-11-10 00:36:29 UTC. Full DNS report: dns.pizza/domain/xn--sealrock-e3a.com · Age, certificate and blocklists: how.is/xn--sealrock-e3a.com · JSON: /api/v1/xn--sealrock-e3a.com