Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 officialvlsy.buzz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::ac43:b4a1 answers · 443✓ 2606:4700:3033::6815:2b94 answers · 443 | yes |
| www over IPv6 www.officialvlsy.buzz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::6815:2b94 answers · 443✓ 2606:4700:3030::ac43:b4a1 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. langston.ns.cloudflare.com ✓saanvi.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 403. https://officialvlsy.buzz/ via 2606:4700:3030::ac43:b4a1 → 403 | works |
officialvlsy.buzz Has IPv6
| A (IPv4) | 104.21.43.148 172.67.180.161 |
|---|---|
| AAAA (IPv6) | 2606:4700:3030::ac43:b4a1 2606:4700:3033::6815:2b94 |
www.officialvlsy.buzz Has IPv6
| A (IPv4) | 104.21.43.148 172.67.180.161 |
|---|---|
| AAAA (IPv6) | 2606:4700:3033::6815:2b94 2606:4700:3030::ac43:b4a1 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/fjY-zqIw3r · How we measure
Checked 2026-11-13 07:27:14 UTC. Full DNS report: dns.pizza/domain/officialvlsy.buzz · Age, certificate and blocklists: how.is/officialvlsy.buzz · JSON: /api/v1/officialvlsy.buzz