Yes — scwatch.org has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
scwatch.org has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::ac43:c99e answers · 443✓ 2606:4700:3031::6815:24fb answers · 443
yes
www over IPv6
www.scwatch.org has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::ac43:c99e answers · 443✓ 2606:4700:3031::6815:24fb answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
route2.mx.cloudflare.net ✓route3.mx.cloudflare.net ✓route1.mx.cloudflare.net ✓
yes
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
clint.ns.cloudflare.com ✓katelyn.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.
https://scwatch.org/ via 2606:4700:3030::ac43:c99e → 403
works
 Which outside scripts, fonts, payments or chat scwatch.org loads from have no IPv6.
 Load scwatch.org 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/scwatch.org.svg)](https://aaaa.bot/scwatch.org)

Check again

scwatch.org  Has IPv6

A (IPv4)104.21.36.251
172.67.201.158
AAAA (IPv6)2606:4700:3030::ac43:c99e
2606:4700:3031::6815:24fb

www.scwatch.org  Has IPv6

A (IPv4)104.21.36.251
172.67.201.158
AAAA (IPv6)2606:4700:3030::ac43:c99e
2606:4700:3031::6815:24fb

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/eu9iRg-wp2 · How we measure

Checked 2026-11-11 07:02:00 UTC. Full DNS report: dns.pizza/domain/scwatch.org · Age, certificate and blocklists: how.is/scwatch.org · JSON: /api/v1/scwatch.org