Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 robotboxing.wiki has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:86cd answers · 443✓ 2606:4700:3033::6815:19df answers · 443 | yes |
| www over IPv6 www.robotboxing.wiki has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::6815:19df answers · 443✓ 2606:4700:3034::ac43:86cd 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. athena.ns.cloudflare.com ✓george.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://robotboxing.wiki/ via 2606:4700:3034::ac43:86cd → 200 | works |
robotboxing.wiki Has IPv6
| A (IPv4) | 104.21.25.223 172.67.134.205 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::ac43:86cd 2606:4700:3033::6815:19df |
www.robotboxing.wiki Has IPv6
| A (IPv4) | 104.21.25.223 172.67.134.205 |
|---|---|
| AAAA (IPv6) | 2606:4700:3033::6815:19df 2606:4700:3034::ac43:86cd |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/fSZphvqNMr · How we measure
Checked 2026-11-08 21:05:59 UTC. Full DNS report: dns.pizza/domain/robotboxing.wiki · Age, certificate and blocklists: how.is/robotboxing.wiki · JSON: /api/v1/robotboxing.wiki