Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 officiald39k.buzz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:cc47 answers · 443✓ 2606:4700:3036::6815:4d29 answers · 443 | yes |
| www over IPv6 www.officiald39k.buzz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:4d29 answers · 443✓ 2606:4700:3032::ac43:cc47 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. brett.ns.cloudflare.com ✓nancy.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 403. https://officiald39k.buzz/ via 2606:4700:3032::ac43:cc47 → 403 | works |
officiald39k.buzz Has IPv6
| A (IPv4) | 104.21.77.41 172.67.204.71 |
|---|---|
| AAAA (IPv6) | 2606:4700:3032::ac43:cc47 2606:4700:3036::6815:4d29 |
www.officiald39k.buzz Has IPv6
| A (IPv4) | 172.67.204.71 104.21.77.41 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::6815:4d29 2606:4700:3032::ac43:cc47 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/FyYAPlFhG6 · How we measure
Checked 2026-11-14 09:37:24 UTC. Full DNS report: dns.pizza/domain/officiald39k.buzz · Age, certificate and blocklists: how.is/officiald39k.buzz · JSON: /api/v1/officiald39k.buzz