Yes — blog.google has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
blog.google has 4 IPv6 addresses and answers on every one we tested.
✓ 2001:4860:4802:38::15 answers · 443✓ 2001:4860:4802:32::15 answers · 443✓ 2001:4860:4802:34::15 answers · 443✓ 2001:4860:4802:36::15 answers · 443
yes
www over IPv6
www.blog.google has an AAAA record and answers on it.
✓ 2607:f8b0:4004:c08::79 answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
smtp.google.com ✓
yes
Nameservers have IPv6
4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns1.zdns.google ✓ns2.zdns.google ✓ns3.zdns.google ✓ns4.zdns.google ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://blog.google/ via 2001:4860:4802:38::15 → 200
works
 Load blog.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/blog.google.svg)](https://aaaa.bot/blog.google)

Check again

blog.google  Has IPv6

A (IPv4)216.239.32.21
216.239.34.21
216.239.36.21
216.239.38.21
AAAA (IPv6)2001:4860:4802:38::15
2001:4860:4802:32::15
2001:4860:4802:34::15
2001:4860:4802:36::15

www.blog.google  Has IPv6

Alias ofghs-svc-https-sni.ghs-ssl.googlehosted.com
A (IPv4)192.178.218.121
AAAA (IPv6)2607:f8b0:4004:c08::79

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/uSAIycIUzY · How we measure

Checked 2026-11-01 12:15:50 UTC. Full DNS report: dns.pizza/domain/blog.google · JSON: /api/v1/blog.google