Yes — sixt-vente.info has IPv6.

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

C
IPv6 readiness
Works over IPv6, with gaps: its mail servers lack IPv6; its nameservers lack IPv6.
Website over IPv6
sixt-vente.info has an AAAA record and answers on it.
✓ 2607:5300:202::51 answers · 443
yes
www over IPv6
www.sixt-vente.info has an AAAA record and answers on it.
✓ 2607:5300:202::51 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mx2.mail.ovh.ca ✗mx0.mail.ovh.ca ✗mx1.mail.ovh.ca ✗mx3.mail.ovh.ca ✗
no
Nameservers have IPv6
No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.
dns10.ovh.ca ✗ns10.ovh.ca ✗
no
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://sixt-vente.info/ via 2607:5300:202::51 → 200
works
 Which outside scripts, fonts, payments or chat sixt-vente.info loads from have no IPv6.
 Load sixt-vente.info over IPv6 from up to six other places — a second opinion.

What's keeping sixt-vente.info from an A

  1. Mail servers without IPv6
    mx2.mail.ovh.ca, mx0.mail.ovh.ca, mx1.mail.ovh.ca, mx3.mail.ovh.ca 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.
  2. Nameservers without IPv6
    dns10.ovh.ca, ns10.ovh.ca all have no AAAA record, so a resolver that only speaks IPv6 can't look your domain up. Most DNS providers offer IPv6 nameservers; ask yours, or move DNS to one that does.

Check again

sixt-vente.info  Has IPv6

A (IPv4)51.161.122.78
AAAA (IPv6)2607:5300:202::51

www.sixt-vente.info  Has IPv6

A (IPv4)51.161.122.78
AAAA (IPv6)2607:5300:202::51

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/Z561KdG_Q3 · How we measure

Checked 2026-11-10 08:06:58 UTC. Full DNS report: dns.pizza/domain/sixt-vente.info · Age, certificate and blocklists: how.is/sixt-vente.info · JSON: /api/v1/sixt-vente.info