Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 curim.sbs has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:4ff8 answers · 443✓ 2606:4700:3032::ac43:9654 answers · 443 | yes |
| www over IPv6 www.curim.sbs has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:4ff8 answers · 443✓ 2606:4700:3032::ac43:9654 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. bryce.ns.cloudflare.com ✓paige.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200. https://curim.sbs/ via 2606:4700:3035::6815:4ff8 → 302https://www.whatsapp.com/ via 2a03:2880:f31d:120:face:b00c:0:167 → 200 | works |
curim.sbs Has IPv6
| A (IPv4) | 104.21.79.248 172.67.150.84 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:4ff8 2606:4700:3032::ac43:9654 |
www.curim.sbs Has IPv6
| A (IPv4) | 172.67.150.84 104.21.79.248 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:4ff8 2606:4700:3032::ac43:9654 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/7qoWkVCnK_ · How we measure
Checked 2026-11-08 10:30:05 UTC. Full DNS report: dns.pizza/domain/curim.sbs · Age, certificate and blocklists: how.is/curim.sbs · JSON: /api/v1/curim.sbs