Has both IPv4 (A) and IPv6 (AAAA) addresses.
Measured 2026-11-10 14:05 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check groups.google.ci now
| Website over IPv6 groups.google.ci has 4 IPv6 addresses and answers on every one we tested. ✓ 2001:4860:4802:36::177 answers · 443✓ 2001:4860:4802:38::177 answers · 443✓ 2001:4860:4802:34::177 answers · 443✓ 2001:4860:4802:32::177 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. alt2.gmr-smtp-in.l.google.com ✓alt4.gmr-smtp-in.l.google.com ✓alt1.gmr-smtp-in.l.google.com ✓alt3.gmr-smtp-in.l.google.com ✓gmr-smtp-in.l.google.com ✓ | yes |
| Nameservers have IPv6 4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. ns2.google.com ✓ns4.google.com ✓ns3.google.com ✓ns1.google.com ✓ | yes |
First measured 2026-11-10; last confirmed 2026-11-10.
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 404. https://groups.google.ci/ via 2001:4860:4802:36::177 → 404 | works |
groups.google.ci Has IPv6
| Alias of | groups.google.com → groups-alv.google.com |
|---|---|
| A (IPv4) | 216.239.34.177 216.239.36.177 216.239.38.177 216.239.32.177 |
| AAAA (IPv6) | 2001:4860:4802:36::177 2001:4860:4802:38::177 2001:4860:4802:34::177 2001:4860:4802:32::177 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/Is6patSlz5 · How we measure
Checked 2026-11-10 14:05:52 UTC. Full DNS report: dns.pizza/domain/groups.google.ci · Age, certificate and blocklists: how.is/groups.google.ci · JSON: /api/v1/groups.google.ci