Yes — centralpromocoes.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 centralpromocoes.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:9338:ad24:ee3c:8df5:9aa7 answers · 443✓ 2a02:4780:84:2f49:f7a3:213a:28f1:5c55 answers · 443	yes
www over IPv6 www.centralpromocoes.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:22:a55:9c36:6987:4713:abe7 answers · 443✓ 2a02:4780:21:de5f:cea5:d26e:315f:223b 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. artemis.dns-parking.com ✓hermes.dns-parking.com ✓	yes

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

https://centralpromocoes.site/ via 2a02:4780:84:9338:ad24:ee3c:8df5:9aa7 → 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/centralpromocoes.site.svg)](https://aaaa.bot/centralpromocoes.site)

Check again

centralpromocoes.site Has IPv6

A (IPv4)	84.32.84.69 88.222.222.22
AAAA (IPv6)	2a02:4780:84:9338:ad24:ee3c:8df5:9aa7 2a02:4780:84:2f49:f7a3:213a:28f1:5c55

www.centralpromocoes.site Has IPv6

Alias of	www.centralpromocoes.site.cdn.hstgr.net
A (IPv4)	212.1.212.103 195.35.60.255
AAAA (IPv6)	2a02:4780:22:a55:9c36:6987:4713:abe7 2a02:4780:21:de5f:cea5:d26e:315f:223b

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: centralpromocoes.site
Measured 2026-11-09 06:57:13 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.69, 88.222.222.22
AAAA (IPv6): 2a02:4780:84:9338:ad24:ee3c:8df5:9aa7, 2a02:4780:84:2f49:f7a3:213a:28f1:5c55
www AAAA:    2a02:4780:22:a55:9c36:6987:4713:abe7, 2a02:4780:21:de5f:cea5:d26e:315f:223b

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: centralpromocoes.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:9338:ad24:ee3c:8df5:9aa7: answers (TCP 443)
    2a02:4780:84:2f49:f7a3:213a:28f1:5c55: answers (TCP 443)
- www over IPv6: www.centralpromocoes.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:22:a55:9c36:6987:4713:abe7: answers (TCP 443)
    2a02:4780:21:de5f:cea5:d26e:315f:223b: 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://centralpromocoes.site/ via 2a02:4780:84:9338:ad24:ee3c:8df5:9aa7 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/y93Yh0-M0D

Permanent link: aaaa.bot/r/y93Yh0-M0D · How we measure

Checked 2026-11-09 06:57:13 UTC. Full DNS report: dns.pizza/domain/centralpromocoes.site · Age, certificate and blocklists: how.is/centralpromocoes.site · JSON: /api/v1/centralpromocoes.site