Has both IPv4 (A) and IPv6 (AAAA) addresses.
This is a saved measurement from 2026-11-04 02:59 UTC. Check big777idn.com live now
| Website over IPv6 big777idn.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:2b73 answers · 443✓ 2606:4700:3037::ac43:b28f answers · 443 | yes |
| www over IPv6 www.big777idn.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:b28f answers · 443✓ 2606:4700:3035::6815:2b73 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. adel.ns.cloudflare.com ✓roan.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://big777idn.com/ via 2606:4700:3035::6815:2b73 → 200 | works |
big777idn.com Has IPv6
| A (IPv4) | 172.67.178.143 104.21.43.115 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:2b73 2606:4700:3037::ac43:b28f |
www.big777idn.com Has IPv6
| A (IPv4) | 104.21.43.115 172.67.178.143 |
|---|---|
| AAAA (IPv6) | 2606:4700:3037::ac43:b28f 2606:4700:3035::6815:2b73 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/fP7Phw5umX · How we measure
Checked 2026-11-04 02:59:57 UTC. Full DNS report: dns.pizza/domain/big777idn.com · Age, certificate and blocklists: how.is/big777idn.com · JSON: /api/v1/big777idn.com