Yes — labs.google has IPv6.

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

Measured 2026-11-02 08:16 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check labs.google now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
labs.google has an AAAA record and answers on it.
✓ 2607:f8b0:4004:c1d::8d answers · 443
yes
www over IPv6
www.labs.google has an AAAA record and answers on it.
✓ 2607:f8b0:4004:c1f::8d answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
gmr-smtp-in.l.google.com ✓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 ✓
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 ✓ns4.google.com ✓ns2.google.com ✓
yes

First measured 2026-11-02; last confirmed 2026-11-02.

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://labs.google/ via 2607:f8b0:4004:c1d::8d → 200
works
 Load labs.google 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/labs.google.svg)](https://aaaa.bot/labs.google)

Check again

labs.google  Has IPv6

A (IPv4)64.233.180.141
AAAA (IPv6)2607:f8b0:4004:c1d::8d

www.labs.google  Has IPv6

A (IPv4)142.251.163.141
AAAA (IPv6)2607:f8b0:4004:c1f::8d

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/3N12SOK7Dz · How we measure

Checked 2026-11-02 08:16:27 UTC. Full DNS report: dns.pizza/domain/labs.google · JSON: /api/v1/labs.google