Yes — farbcode-knacken-mit-meiner-maus.website has IPv6.

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

B
IPv6 readiness
Works over IPv6, with one gap: its mail servers lack IPv6.
Website over IPv6
farbcode-knacken-mit-meiner-maus.website has an AAAA record and answers on it.
✓ 2a13:fd40:1:2::229 answers · 443
yes
www over IPv6
www.farbcode-knacken-mit-meiner-maus.website has an AAAA record and answers on it.
✓ 2a13:fd40:1:2::229 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mx01.ionos.de ✗mx00.ionos.de ✗
no
Nameservers have IPv6
4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns1058.ui-dns.org ✓ns1050.ui-dns.com ✓ns1074.ui-dns.biz ✓ns1017.ui-dns.de ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://farbcode-knacken-mit-meiner-maus.website/ via 2a13:fd40:1:2::229 → 200
works
 Load farbcode-knacken-mit-meiner-maus.website over IPv6 from up to six other places — a second opinion.

What's keeping farbcode-knacken-mit-meiner-maus.website from an A

  1. Mail servers without IPv6
    mx01.ionos.de, mx00.ionos.de have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

farbcode-knacken-mit-meiner-maus.website  Has IPv6

A (IPv4)88.218.227.194
AAAA (IPv6)2a13:fd40:1:2::229

www.farbcode-knacken-mit-meiner-maus.website  Has IPv6

A (IPv4)88.218.227.194
AAAA (IPv6)2a13:fd40:1:2::229

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/2ypLY2n9GI · How we measure

Checked 2026-11-01 08:44:38 UTC. Full DNS report: dns.pizza/domain/farbcode-knacken-mit-meiner-maus.website · JSON: /api/v1/farbcode-knacken-mit-meiner-maus.website