Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 hradmin.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:194f answers · 443✓ 2606:4700:3037::ac43:dffa 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. dara.ns.cloudflare.com ✓owen.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://hradmin.site/ via 2606:4700:3035::6815:194f → 200 | works |
hradmin.site Has IPv6
| A (IPv4) | 172.67.223.250 104.21.25.79 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:194f 2606:4700:3037::ac43:dffa |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/3kpSlcEJyN · How we measure
Checked 2026-11-10 11:06:29 UTC. Full DNS report: dns.pizza/domain/hradmin.site · Age, certificate and blocklists: how.is/hradmin.site · JSON: /api/v1/hradmin.site