Yes — spie.space 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
spie.space has an AAAA record and answers on it.
✓ 2001:8d8:100f:f000::200 answers · 443
yes
www over IPv6
www.spie.space has an AAAA record and answers on it.
✓ 2001:8d8:100f:f000::200 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mail.spie.space ✗
no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns2.world4you.at ✓ns1.world4you.at ✓
yes
HTTPS over IPv6 · not part of the grade yet
Answered over IPv6 with a server error (HTTP 500) — can't tell whether that's specific to IPv6.
https://spie.space/ via 2001:8d8:100f:f000::200 → 302https://spie.space/wp-admin/setup-config.php via 2001:8d8:100f:f000::200 → 500
?
 Load spie.space over IPv6 from up to six other places — a second opinion.

What's keeping spie.space from an A

  1. Mail servers without IPv6
    mail.spie.space 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

spie.space  Has IPv6

A (IPv4)217.160.0.5
AAAA (IPv6)2001:8d8:100f:f000::200

www.spie.space  Has IPv6

Alias ofhome-5021720729.webspace-host.com
A (IPv4)217.160.0.5
AAAA (IPv6)2001:8d8:100f:f000::200

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/kx3a2qfouM · How we measure

Checked 2026-10-31 03:42:02 UTC. Full DNS report: dns.pizza/domain/spie.space · JSON: /api/v1/spie.space