Yes — whcs.health has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
whcs.health has 2 IPv6 addresses and answers on every one we tested.
✓ 2a06:98c1:58::60 answers · 443✓ 2606:4700:7::60 answers · 443
yes
www over IPv6
www.whcs.health has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:7::60 answers · 443✓ 2a06:98c1:58::60 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
3 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns2.digitalocean.com ✓ns3.digitalocean.com ✓ns1.digitalocean.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
https://whcs.health/ via 2a06:98c1:58::60 → 302https://whcs.health/login via 2a06:98c1:58::60 → 200
works
 Load whcs.health 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/whcs.health.svg)](https://aaaa.bot/whcs.health)

Check again

whcs.health  Has IPv6

A (IPv4)172.66.0.96
162.159.140.98
AAAA (IPv6)2a06:98c1:58::60
2606:4700:7::60

www.whcs.health  Has IPv6

Alias ofwhcs-ops-portal-umeoi.ondigitalocean.app
A (IPv4)162.159.140.98
172.66.0.96
AAAA (IPv6)2606:4700:7::60
2a06:98c1:58::60

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/wZk2qPMw1L · How we measure

Checked 2026-11-01 13:49:35 UTC. Full DNS report: dns.pizza/domain/whcs.health · JSON: /api/v1/whcs.health