Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 null-soft.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:dabc answers · 443✓ 2606:4700:3030::6815:2dcb answers · 443 | yes |
| www over IPv6 www.null-soft.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:2dcb answers · 443✓ 2606:4700:3033::ac43:dabc 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. anton.ns.cloudflare.com ✓frida.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 403. https://null-soft.xyz/ via 2606:4700:3033::ac43:dabc → 403 | works |
null-soft.xyz Has IPv6
| A (IPv4) | 104.21.45.203 172.67.218.188 |
|---|---|
| AAAA (IPv6) | 2606:4700:3033::ac43:dabc 2606:4700:3030::6815:2dcb |
www.null-soft.xyz Has IPv6
| A (IPv4) | 104.21.45.203 172.67.218.188 |
|---|---|
| AAAA (IPv6) | 2606:4700:3030::6815:2dcb 2606:4700:3033::ac43:dabc |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/KWSNVq1RjH · How we measure
Checked 2026-11-13 11:07:12 UTC. Full DNS report: dns.pizza/domain/null-soft.xyz · Age, certificate and blocklists: how.is/null-soft.xyz · JSON: /api/v1/null-soft.xyz