Yes — mobile.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
mobile.google.ci has 4 IPv6 addresses and answers on every one we tested.
✓ 2607:f8b0:4004:c09::67 answers · 443✓ 2607:f8b0:4004:c09::68 answers · 443✓ 2607:f8b0:4004:c09::69 answers · 443✓ 2607:f8b0:4004:c09::63 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.
ns3.google.com ✓ns1.google.com ✓ns2.google.com ✓ns4.google.com ✓
yes

First measured 2026-11-03; last confirmed 2026-11-03.

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://mobile.google.ci/ via 2607:f8b0:4004:c09::67 → 200
works
 Which outside scripts, fonts, payments or chat mobile.google.ci loads from have no IPv6.
 Load mobile.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/mobile.google.ci.svg)](https://aaaa.bot/mobile.google.ci)

Check again

mobile.google.ci  Has IPv6

Alias ofwww2.l.google.com
A (IPv4)172.253.122.104
172.253.122.106
172.253.122.99
172.253.122.103
172.253.122.105
172.253.122.147
AAAA (IPv6)2607:f8b0:4004:c09::67
2607:f8b0:4004:c09::68
2607:f8b0:4004:c09::69
2607:f8b0:4004:c09::63

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/mJYlOfoc7a · How we measure

Checked 2026-11-15 15:55:57 UTC. Full DNS report: dns.pizza/domain/mobile.google.ci · Age, certificate and blocklists: how.is/mobile.google.ci · JSON: /api/v1/mobile.google.ci