Yes — padchecker.com has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
padchecker.com has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3032::ac43:ddcd answers · 443✓ 2606:4700:3032::6815:3e4d answers · 443
yes
www over IPv6
www.padchecker.com has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3032::6815:3e4d answers · 443✓ 2606:4700:3032::ac43:ddcd 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
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
moura.ns.cloudflare.com ✓sue.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://padchecker.com/ via 2606:4700:3032::ac43:ddcd → 200
works
 Load padchecker.com 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/padchecker.com.svg)](https://aaaa.bot/padchecker.com)

Check again

padchecker.com  Has IPv6

A (IPv4)172.67.221.205
104.21.62.77
AAAA (IPv6)2606:4700:3032::ac43:ddcd
2606:4700:3032::6815:3e4d

www.padchecker.com  Has IPv6

A (IPv4)104.21.62.77
172.67.221.205
AAAA (IPv6)2606:4700:3032::6815:3e4d
2606:4700:3032::ac43:ddcd

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/f5upeIJSXY · How we measure

Checked 2026-11-01 07:34:38 UTC. Full DNS report: dns.pizza/domain/padchecker.com · JSON: /api/v1/padchecker.com