Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 mstudio.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:43a2 answers · 443✓ 2606:4700:3032::ac43:b219 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. route2.mx.cloudflare.net ✓route1.mx.cloudflare.net ✓route3.mx.cloudflare.net ✓ | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. donna.ns.cloudflare.com ✓salvador.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://mstudio.site/ via 2606:4700:3031::6815:43a2 → 200 | works |
mstudio.site Has IPv6
| A (IPv4) | 104.21.67.162 172.67.178.25 |
|---|---|
| AAAA (IPv6) | 2606:4700:3031::6815:43a2 2606:4700:3032::ac43:b219 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/OJQvEoWnMt · How we measure
Checked 2026-11-14 05:06:43 UTC. Full DNS report: dns.pizza/domain/mstudio.site · Age, certificate and blocklists: how.is/mstudio.site · JSON: /api/v1/mstudio.site