Yes — images.iu.edu has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
images.iu.edu has 2 IPv6 addresses and answers on every one we tested.
✓ 2001:18e8:2:e::11e answers · 443✓ 2001:18e8:2:e::11d 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
2 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
dns1.iu.edu ✓dns3.iu.edu ✗dns2.iu.edu ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://images.iu.edu/ via 2001:18e8:2:e::11e → 200
works
 Load images.iu.edu 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/images.iu.edu.svg)](https://aaaa.bot/images.iu.edu)

Check again

images.iu.edu  Has IPv6

A (IPv4)129.79.123.143
129.79.123.142
AAAA (IPv6)2001:18e8:2:e::11e
2001:18e8:2:e::11d

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/O8hH1L60cL · How we measure

Checked 2026-11-03 04:55:49 UTC. Full DNS report: dns.pizza/domain/images.iu.edu · Age, certificate and blocklists: how.is/images.iu.edu · JSON: /api/v1/images.iu.edu