Yes — owa.nh.gov has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
owa.nh.gov has 2 IPv6 addresses and answers on every one we tested.
✓ 2600:1408:ec00:13::1730:683a answers · 443✓ 2600:1408:ec00:13::1730:6828 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
6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
a20-67.akam.net ✓a1-136.akam.net ✓a24-67.akam.net ✓a5-66.akam.net ✓a8-66.akam.net ✓a13-65.akam.net ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.
https://owa.nh.gov/ via 2600:1408:ec00:13::1730:683a → 403
works
 Load owa.nh.gov 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/owa.nh.gov.svg)](https://aaaa.bot/owa.nh.gov)

Check again

owa.nh.gov  Has IPv6

Alias of1.nh.gov.edgekey.net → e10002596.dscb.akamaiedge.net
A (IPv4)23.39.174.167
23.48.203.228
AAAA (IPv6)2600:1408:ec00:13::1730:683a
2600:1408:ec00:13::1730:6828

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/8Ob78NOWcz · How we measure

Checked 2026-11-03 02:14:03 UTC. Full DNS report: dns.pizza/domain/owa.nh.gov · Age, certificate and blocklists: how.is/owa.nh.gov · JSON: /api/v1/owa.nh.gov