Yes — apps.google.ci has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
apps.google.ci has 4 IPv6 addresses and answers on every one we tested.
✓ 2607:f8b0:4004:c19::8a answers · 443✓ 2607:f8b0:4004:c19::66 answers · 443✓ 2607:f8b0:4004:c19::65 answers · 443✓ 2607:f8b0:4004:c19::71 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
4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns1.google.com ✓ns2.google.com ✓ns3.google.com ✓ns4.google.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 2 redirects: HTTP 404.
https://apps.google.ci/ via 2607:f8b0:4004:c19::8a → 301https://gsuite.google.ci/ via 2607:f8b0:4004:c07::65 → 301https://workspace.google.ci/ via 2607:f8b0:4004:c07::66 → 404
works
 Which outside scripts, fonts, payments or chat apps.google.ci loads from have no IPv6.
 Load apps.google.ci over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/apps.google.ci.svg)](https://aaaa.bot/apps.google.ci)

Check again

apps.google.ci  Has IPv6

Alias ofwww3.l.google.com
A (IPv4)142.251.163.102
142.251.163.100
142.251.163.101
142.251.163.138
142.251.163.139
142.251.163.113
AAAA (IPv6)2607:f8b0:4004:c19::8a
2607:f8b0:4004:c19::66
2607:f8b0:4004:c19::65
2607:f8b0:4004:c19::71

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

 Permanent link: aaaa.bot/r/c7Y2rGBkuy · How we measure

Checked 2026-11-15 17:12:29 UTC. Full DNS report: dns.pizza/domain/apps.google.ci · Age, certificate and blocklists: how.is/apps.google.ci · JSON: /api/v1/apps.google.ci