Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 h6vn6iv.pro has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:1b76 answers · 443✓ 2606:4700:3037::ac43:a943 answers · 443 | yes |
| www over IPv6 www.h6vn6iv.pro has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:a943 answers · 443✓ 2606:4700:3032::6815:1b76 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. peter.ns.cloudflare.com ✓shubhi.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 403. https://h6vn6iv.pro/ via 2606:4700:3032::6815:1b76 → 403 | works |
h6vn6iv.pro Has IPv6
| A (IPv4) | 172.67.169.67 104.21.27.118 |
|---|---|
| AAAA (IPv6) | 2606:4700:3032::6815:1b76 2606:4700:3037::ac43:a943 |
www.h6vn6iv.pro Has IPv6
| A (IPv4) | 104.21.27.118 172.67.169.67 |
|---|---|
| AAAA (IPv6) | 2606:4700:3037::ac43:a943 2606:4700:3032::6815:1b76 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/KBwWOKLo1J · How we measure
Checked 2026-11-07 08:18:04 UTC. Full DNS report: dns.pizza/domain/h6vn6iv.pro · Age, certificate and blocklists: how.is/h6vn6iv.pro · JSON: /api/v1/h6vn6iv.pro