Yes — unc.edu has IPv6.

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

Measured 2026-11-02 00:12 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check unc.edu now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
unc.edu has 2 IPv6 addresses and answers on every one we tested.
✓ 2620:12a:8000::4 answers · 443✓ 2620:12a:8001::4 answers · 443
yes
www over IPv6
www.unc.edu has 2 IPv6 addresses and answers on every one we tested.
✓ 2620:12a:8001::4 answers · 443✓ 2620:12a:8000::4 answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
unc-edu.mail.protection.outlook.com ✓
yes
Nameservers have IPv6
4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns-02.mcnc.org ✓ns2.unc.edu ✓ns-01.mcnc.org ✓ns.unc.edu ✓
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 after 1 redirect: HTTP 200.
https://unc.edu/ via 2620:12a:8000::4 → 301https://www.unc.edu/ via 2620:12a:8001::4 → 200
works
 Load unc.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/unc.edu.svg)](https://aaaa.bot/unc.edu)

Check again

unc.edu  Has IPv6

A (IPv4)23.185.0.4
AAAA (IPv6)2620:12a:8000::4
2620:12a:8001::4

www.unc.edu  Has IPv6

A (IPv4)23.185.0.4
AAAA (IPv6)2620:12a:8001::4
2620:12a:8000::4

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/B8wEnrm14O · How we measure

Checked 2026-11-02 00:12:28 UTC. Full DNS report: dns.pizza/domain/unc.edu · JSON: /api/v1/unc.edu