Yes — serralheriaplanoeaco.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 serralheriaplanoeaco.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:4521:fb7c:93fd:8022:53db answers · 443✓ 2a02:4780:84:7943:aba:7490:3609:b949 answers · 443	yes
www over IPv6 www.serralheriaplanoeaco.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:b1a7:7370:84b:df98:c5db answers · 443✓ 2a02:4780:84:5a69:690:dfc9:bef1:654f 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 200.

https://serralheriaplanoeaco.site/ via 2a02:4780:84:4521:fb7c:93fd:8022:53db → 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/serralheriaplanoeaco.site.svg)](https://aaaa.bot/serralheriaplanoeaco.site)

Check again

serralheriaplanoeaco.site Has IPv6

A (IPv4)	84.32.84.47 88.222.222.179
AAAA (IPv6)	2a02:4780:84:4521:fb7c:93fd:8022:53db 2a02:4780:84:7943:aba:7490:3609:b949

www.serralheriaplanoeaco.site Has IPv6

Alias of	www.serralheriaplanoeaco.site.cdn.hstgr.net
A (IPv4)	2.57.91.123 84.32.84.91
AAAA (IPv6)	2a02:4780:84:b1a7:7370:84b:df98:c5db 2a02:4780:84:5a69:690:dfc9:bef1:654f

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: serralheriaplanoeaco.site
Measured 2026-10-31 22:39:08 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.47, 88.222.222.179
AAAA (IPv6): 2a02:4780:84:4521:fb7c:93fd:8022:53db, 2a02:4780:84:7943:aba:7490:3609:b949
www AAAA:    2a02:4780:84:b1a7:7370:84b:df98:c5db, 2a02:4780:84:5a69:690:dfc9:bef1:654f

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: serralheriaplanoeaco.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:4521:fb7c:93fd:8022:53db: answers (TCP 443)
    2a02:4780:84:7943:aba:7490:3609:b949: answers (TCP 443)
- www over IPv6: www.serralheriaplanoeaco.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:b1a7:7370:84b:df98:c5db: answers (TCP 443)
    2a02:4780:84:5a69:690:dfc9:bef1:654f: 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 200.
    https://serralheriaplanoeaco.site/ via 2a02:4780:84:4521:fb7c:93fd:8022:53db -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/xwFbn50uAQ

Permanent link: aaaa.bot/r/xwFbn50uAQ · How we measure

Checked 2026-10-31 22:39:08 UTC. Full DNS report: dns.pizza/domain/serralheriaplanoeaco.site · JSON: /api/v1/serralheriaplanoeaco.site