Yes — f5gn.buzz has IPv6.

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

This is a saved measurement from 2026-11-13 10:39 UTC. Check f5gn.buzz live now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
f5gn.buzz has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::ac43:b3e3 answers · 443✓ 2606:4700:3037::6815:23d5 answers · 443
yes
www over IPv6
www.f5gn.buzz has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3037::6815:23d5 answers · 443✓ 2606:4700:3030::ac43:b3e3 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.
james.ns.cloudflare.com ✓virginia.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.
https://f5gn.buzz/ via 2606:4700:3030::ac43:b3e3 → 403
works

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/f5gn.buzz.svg)](https://aaaa.bot/f5gn.buzz)

Check again

f5gn.buzz  Has IPv6

A (IPv4)104.21.35.213
172.67.179.227
AAAA (IPv6)2606:4700:3030::ac43:b3e3
2606:4700:3037::6815:23d5

www.f5gn.buzz  Has IPv6

A (IPv4)172.67.179.227
104.21.35.213
AAAA (IPv6)2606:4700:3037::6815:23d5
2606:4700:3030::ac43:b3e3

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

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

Checked 2026-11-13 10:39:28 UTC. Full DNS report: dns.pizza/domain/f5gn.buzz · Age, certificate and blocklists: how.is/f5gn.buzz · JSON: /api/v1/f5gn.buzz