Yes — rene-reiter.digital 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
rene-reiter.digital has an AAAA record and answers on it.
✓ 2a01:4f8:202:1a2::aa:10 answers · 443
yes
www over IPv6
www.rene-reiter.digital has an AAAA record and answers on it.
✓ 2a01:4f8:202:1a2::aa:10 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mx1.netzprisma.de ✗
no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns2.netzprisma.de ✓ns1.netzprisma.de ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://rene-reiter.digital/ via 2a01:4f8:202:1a2::aa:10 → 200
works
 Which outside scripts, fonts, payments or chat rene-reiter.digital loads from have no IPv6.
 Load rene-reiter.digital over IPv6 from up to six other places — a second opinion.

What's keeping rene-reiter.digital from an A

  1. Mail servers without IPv6
    mx1.netzprisma.de has no AAAA record, so mail from IPv6-only servers can't reach it directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

rene-reiter.digital  Has IPv6

A (IPv4)148.251.46.187
AAAA (IPv6)2a01:4f8:202:1a2::aa:10

www.rene-reiter.digital  Has IPv6

A (IPv4)148.251.46.187
AAAA (IPv6)2a01:4f8:202:1a2::aa:10

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/AFgpdVHKJy · How we measure

Checked 2026-11-11 12:18:26 UTC. Full DNS report: dns.pizza/domain/rene-reiter.digital · Age, certificate and blocklists: how.is/rene-reiter.digital · JSON: /api/v1/rene-reiter.digital