Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 j7hz4ze6.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:a61b answers · 443✓ 2606:4700:3033::6815:102c 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. margaret.ns.cloudflare.com ✓remy.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://j7hz4ze6.com/ via 2606:4700:3031::ac43:a61b → 200 | works |
j7hz4ze6.com Has IPv6
| A (IPv4) | 172.67.166.27 104.21.16.44 |
|---|---|
| AAAA (IPv6) | 2606:4700:3031::ac43:a61b 2606:4700:3033::6815:102c |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/0UsBkE0U17 · How we measure
Checked 2026-11-14 14:18:01 UTC. Full DNS report: dns.pizza/domain/j7hz4ze6.com · Age, certificate and blocklists: how.is/j7hz4ze6.com · JSON: /api/v1/j7hz4ze6.com