Yes — badl.help has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 badl.help has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:ae1 answers · 443✓ 2606:4700:3031::ac43:a48c answers · 443	yes
www over IPv6 www.badl.help has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:a48c answers · 443✓ 2606:4700:3030::6815:ae1 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. adam.ns.cloudflare.com ✓diana.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://badl.help/ via 2606:4700:3030::6815:ae1 → 302https://www.google.com/ via 2001:4860:482a:7700:: → 200

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/badl.help.svg)](https://aaaa.bot/badl.help)

Check again

badl.help Has IPv6

A (IPv4)	172.67.164.140 104.21.10.225
AAAA (IPv6)	2606:4700:3030::6815:ae1 2606:4700:3031::ac43:a48c

www.badl.help Has IPv6

A (IPv4)	172.67.164.140 104.21.10.225
AAAA (IPv6)	2606:4700:3031::ac43:a48c 2606:4700:3030::6815:ae1

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

IPv6 measurement: badl.help
Measured 2026-11-05 17:39:09 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.164.140, 104.21.10.225
AAAA (IPv6): 2606:4700:3030::6815:ae1, 2606:4700:3031::ac43:a48c
www AAAA:    2606:4700:3031::ac43:a48c, 2606:4700:3030::6815:ae1

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: badl.help has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::6815:ae1: answers (TCP 443)
    2606:4700:3031::ac43:a48c: answers (TCP 443)
- www over IPv6: www.badl.help has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::ac43:a48c: answers (TCP 443)
    2606:4700:3030::6815:ae1: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
    https://badl.help/ via 2606:4700:3030::6815:ae1 -> HTTP 302, certificate: valid
    https://www.google.com/ via 2001:4860:482a:7700:: -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/YaA1TMgdT5

Permanent link: aaaa.bot/r/YaA1TMgdT5 · How we measure

Checked 2026-11-05 17:39:09 UTC. Full DNS report: dns.pizza/domain/badl.help · Age, certificate and blocklists: how.is/badl.help · JSON: /api/v1/badl.help