Yes — ed.gov has IPv6.

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

This is a saved measurement from 2026-11-01 14:18 UTC. Check ed.gov live now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
ed.gov has an AAAA record and answers on it.
✓ 2603:1061:14:1c2::1 answers · 443
yes
www over IPv6
www.ed.gov has an AAAA record and answers on it.
✓ 2603:1061:14:4b::1 answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
ed-gov.mail.protection.outlook.com ✓
yes
Nameservers have IPv6
6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
a3-65.akam.net ✓a6-64.akam.net ✓a1-100.akam.net ✓a10-67.akam.net ✓a13-64.akam.net ✓a28-65.akam.net ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.
https://ed.gov/ via 2603:1061:14:1c2::1 → 301https://www.ed.gov/ via 2603:1061:14:4b::1 → 403
works

Nothing keeping you from an A

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

Check again

ed.gov  Has IPv6

A (IPv4)150.171.109.77
AAAA (IPv6)2603:1061:14:1c2::1

www.ed.gov  Has IPv6

Alias of1eddotgov-bychftfshqf3gqcr.a01.azurefd.net → mr-a01.tm-azurefd.net
A (IPv4)150.171.109.77
AAAA (IPv6)2603:1061:14:4b::1

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/dDuNj-PgD8 · How we measure

Checked 2026-11-01 14:18:10 UTC. Full DNS report: dns.pizza/domain/ed.gov · JSON: /api/v1/ed.gov