Yes — autodiscover.utk.edu has IPv6.

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

This is a saved measurement from 2026-11-03 03:59 UTC. Check autodiscover.utk.edu live now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
autodiscover.utk.edu has 4 IPv6 addresses and answers on every one we tested.
✓ 2603:1036:303:3804::8 answers · 80✓ 2603:1036:303:5::8 answers · 80✓ 2603:1036:303:3094::8 answers · 80✓ 2603:1036:207:456::8 answers · 80
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 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns0076.secondary.cloudflare.com ✓ns0229.secondary.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
autodiscover.utk.edu didn't complete an HTTPS request over IPv6 (ECONNREFUSED).
https://autodiscover.utk.edu/ via 2603:1036:303:3804::8 · ECONNREFUSED
?

Nothing keeping you from an A

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

Check again

autodiscover.utk.edu  Has IPv6

Alias ofautodiscover.outlook.com → autodiscover.outlook.cloud.microsoft → acdcatm.autodiscover.mira.tm.svc.cloud.microsoft → atm.autodiscover.mira.tm.svc.cloud.microsoft
A (IPv4)40.104.46.24
52.96.19.88
52.96.87.216
52.96.87.248
52.96.88.104
52.96.109.168
52.96.111.8
52.96.179.232
AAAA (IPv6)2603:1036:303:3804::8
2603:1036:303:5::8
2603:1036:303:3094::8
2603:1036:207:456::8

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/JzGqpZicKB · How we measure

Checked 2026-11-03 03:59:23 UTC. Full DNS report: dns.pizza/domain/autodiscover.utk.edu · Age, certificate and blocklists: how.is/autodiscover.utk.edu · JSON: /api/v1/autodiscover.utk.edu