Yes — xn--rddecoraes-v6a2o.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--rddecoraes-v6a2o.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:767:9b6c:6fe7:b23c:dd7c answers · 443✓ 2a02:4780:84:4ef3:a5b4:1a68:59dc:f917 answers · 443	yes
www over IPv6 www.xn--rddecoraes-v6a2o.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1e:8408:56ef:27ff:59e3:cbce answers · 443✓ 2a02:4780:1d:7e83:32db:8f1d:29a9:9ed3 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx1.hostinger.com.br ✓mx2.hostinger.com.br ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. cosmos.dns-parking.com ✓nova.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.

https://xn--rddecoraes-v6a2o.com/ via 2a02:4780:84:767:9b6c:6fe7:b23c:dd7c → 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--rddecoraes-v6a2o.com.svg)](https://aaaa.bot/xn--rddecoraes-v6a2o.com)

Check again

xn--rddecoraes-v6a2o.com Has IPv6

A (IPv4)	2.57.91.81 84.32.84.106
AAAA (IPv6)	2a02:4780:84:767:9b6c:6fe7:b23c:dd7c 2a02:4780:84:4ef3:a5b4:1a68:59dc:f917

www.xn--rddecoraes-v6a2o.com Has IPv6

Alias of	www.xn--rddecoraes-v6a2o.com.cdn.hstgr.net
A (IPv4)	191.101.104.48 191.96.144.38
AAAA (IPv6)	2a02:4780:1e:8408:56ef:27ff:59e3:cbce 2a02:4780:1d:7e83:32db:8f1d:29a9:9ed3

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--rddecoraes-v6a2o.com
Measured 2026-11-03 15:14:26 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.81, 84.32.84.106
AAAA (IPv6): 2a02:4780:84:767:9b6c:6fe7:b23c:dd7c, 2a02:4780:84:4ef3:a5b4:1a68:59dc:f917
www AAAA:    2a02:4780:1e:8408:56ef:27ff:59e3:cbce, 2a02:4780:1d:7e83:32db:8f1d:29a9:9ed3

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: xn--rddecoraes-v6a2o.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:767:9b6c:6fe7:b23c:dd7c: answers (TCP 443)
    2a02:4780:84:4ef3:a5b4:1a68:59dc:f917: answers (TCP 443)
- www over IPv6: www.xn--rddecoraes-v6a2o.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1e:8408:56ef:27ff:59e3:cbce: answers (TCP 443)
    2a02:4780:1d:7e83:32db:8f1d:29a9:9ed3: 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--rddecoraes-v6a2o.com/ via 2a02:4780:84:767:9b6c:6fe7:b23c:dd7c -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/XYiEtq6fN7

Permanent link: aaaa.bot/r/XYiEtq6fN7 · How we measure

Checked 2026-11-03 15:14:26 UTC. Full DNS report: dns.pizza/domain/xn--rddecoraes-v6a2o.com · Age, certificate and blocklists: how.is/xn--rddecoraes-v6a2o.com · JSON: /api/v1/xn--rddecoraes-v6a2o.com