Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 hendkzav.icu has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:4606 answers · 443✓ 2606:4700:3035::ac43:d945 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. jill.ns.cloudflare.com ✓zac.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Answered over IPv6 with a server error (HTTP 500) — can't tell whether that's specific to IPv6. https://hendkzav.icu/ via 2606:4700:3035::6815:4606 → 500 | ? |
hendkzav.icu Has IPv6
| A (IPv4) | 104.21.70.6 172.67.217.69 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:4606 2606:4700:3035::ac43:d945 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/t3W3g7fPXx · How we measure
Checked 2026-11-08 08:03:54 UTC. Full DNS report: dns.pizza/domain/hendkzav.icu · Age, certificate and blocklists: how.is/hendkzav.icu · JSON: /api/v1/hendkzav.icu