Yes — onsolucoes.pro has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 onsolucoes.pro has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:4559:3ad5:5c77:8701:d48f answers · 443✓ 2a02:4780:84:2f4e:d7a5:8276:37ee:9d48 answers · 443	yes
www over IPv6 www.onsolucoes.pro has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:ad85:5a84:24c8:4137:5e80 answers · 443✓ 2a02:4780:84:ab4e:2532:d378:4bb5:273 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. hyperion.dns-parking.com ✓atlas.dns-parking.com ✓	yes

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

https://onsolucoes.pro/ via 2a02:4780:84:4559:3ad5:5c77:8701:d48f → 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/onsolucoes.pro.svg)](https://aaaa.bot/onsolucoes.pro)

Check again

onsolucoes.pro Has IPv6

A (IPv4)	84.32.84.39 88.222.222.209
AAAA (IPv6)	2a02:4780:84:4559:3ad5:5c77:8701:d48f 2a02:4780:84:2f4e:d7a5:8276:37ee:9d48

www.onsolucoes.pro Has IPv6

Alias of	www.onsolucoes.pro.cdn.hstgr.net
A (IPv4)	84.32.84.88 88.222.222.203
AAAA (IPv6)	2a02:4780:84:ad85:5a84:24c8:4137:5e80 2a02:4780:84:ab4e:2532:d378:4bb5:273

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: onsolucoes.pro
Measured 2026-11-03 02:08:17 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.39, 88.222.222.209
AAAA (IPv6): 2a02:4780:84:4559:3ad5:5c77:8701:d48f, 2a02:4780:84:2f4e:d7a5:8276:37ee:9d48
www AAAA:    2a02:4780:84:ad85:5a84:24c8:4137:5e80, 2a02:4780:84:ab4e:2532:d378:4bb5:273

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: onsolucoes.pro has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:4559:3ad5:5c77:8701:d48f: answers (TCP 443)
    2a02:4780:84:2f4e:d7a5:8276:37ee:9d48: answers (TCP 443)
- www over IPv6: www.onsolucoes.pro has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:ad85:5a84:24c8:4137:5e80: answers (TCP 443)
    2a02:4780:84:ab4e:2532:d378:4bb5:273: 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://onsolucoes.pro/ via 2a02:4780:84:4559:3ad5:5c77:8701:d48f -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/zVWF_tgw0C

Permanent link: aaaa.bot/r/zVWF_tgw0C · How we measure

Checked 2026-11-03 02:08:17 UTC. Full DNS report: dns.pizza/domain/onsolucoes.pro · Age, certificate and blocklists: how.is/onsolucoes.pro · JSON: /api/v1/onsolucoes.pro