Yes — noanribeiro.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 noanribeiro.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:4bf2 answers · 443✓ 2606:4700:3035::ac43:b809 answers · 443	yes
www over IPv6 www.noanribeiro.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:4bf2 answers · 443✓ 2606:4700:3035::ac43:b809 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. smtp.google.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. arvind.ns.cloudflare.com ✓dana.ns.cloudflare.com ✓	yes

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

https://noanribeiro.com/ via 2606:4700:3032::6815:4bf2 → 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/noanribeiro.com.svg)](https://aaaa.bot/noanribeiro.com)

Check again

noanribeiro.com Has IPv6

A (IPv4)	172.67.184.9 104.21.75.242
AAAA (IPv6)	2606:4700:3032::6815:4bf2 2606:4700:3035::ac43:b809

www.noanribeiro.com Has IPv6

A (IPv4)	104.21.75.242 172.67.184.9
AAAA (IPv6)	2606:4700:3032::6815:4bf2 2606:4700:3035::ac43:b809

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: noanribeiro.com
Measured 2026-11-03 01:39:48 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.184.9, 104.21.75.242
AAAA (IPv6): 2606:4700:3032::6815:4bf2, 2606:4700:3035::ac43:b809
www AAAA:    2606:4700:3032::6815:4bf2, 2606:4700:3035::ac43:b809

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: noanribeiro.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::6815:4bf2: answers (TCP 443)
    2606:4700:3035::ac43:b809: answers (TCP 443)
- www over IPv6: www.noanribeiro.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::6815:4bf2: answers (TCP 443)
    2606:4700:3035::ac43:b809: 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://noanribeiro.com/ via 2606:4700:3032::6815:4bf2 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/PoaNI-eJZ-

Permanent link: aaaa.bot/r/PoaNI-eJZ- · How we measure

Checked 2026-11-03 01:39:48 UTC. Full DNS report: dns.pizza/domain/noanribeiro.com · Age, certificate and blocklists: how.is/noanribeiro.com · JSON: /api/v1/noanribeiro.com