Yes — vivaimichelini.com has IPv6.

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

IPv6 readiness

Works over IPv6, with gaps: www doesn't fully work over IPv6; its mail servers lack IPv6.

Website over IPv6 vivaimichelini.com has an AAAA record and answers on it. ✓ 2001:41d0:801:2000::2b35 answers · 443	yes
www over IPv6 www.vivaimichelini.com has no AAAA record.	no
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mx3.mail.ovh.net ✗mx4.mail.ovh.net ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. dns109.ovh.net ✓ns109.ovh.net ✓	yes

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

https://vivaimichelini.com/ via 2001:41d0:801:2000::2b35 → 301https://michelinivivai.it/ via 2001:41d0:801:2000::2b35 → 200

works

What's keeping vivaimichelini.com from an A

Add IPv6 for www.vivaimichelini.com
www.vivaimichelini.com has no AAAA record. Get www's IPv6 address from whoever hosts www and add it as an AAAA record. If the same server already serves both names (and its certificate covers www), you can reuse vivaimichelini.com's AAAA record(s) for www. How to add an AAAA record
Mail servers without IPv6
mx3.mail.ovh.net, mx4.mail.ovh.net 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

vivaimichelini.com Has IPv6

A (IPv4)	51.89.166.174
AAAA (IPv6)	2001:41d0:801:2000::2b35

www.vivaimichelini.com IPv4 only

A (IPv4)	51.89.166.174
AAAA (IPv6)	none

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: vivaimichelini.com
Measured 2026-11-10 04:36:48 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    51.89.166.174
AAAA (IPv6): 2001:41d0:801:2000::2b35
www AAAA:    none

Readiness grade C: Works over IPv6, with gaps: www doesn't fully work over IPv6; its mail servers lack IPv6.
- Website over IPv6: vivaimichelini.com has an AAAA record and answers on it.
    2001:41d0:801:2000::2b35: answers (TCP 443)
- www over IPv6: www.vivaimichelini.com has no AAAA record.
- Mail servers (MX) have IPv6: None of the mail servers 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://vivaimichelini.com/ via 2001:41d0:801:2000::2b35 -> HTTP 301, certificate: valid
    https://michelinivivai.it/ via 2001:41d0:801:2000::2b35 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/9jV20Kf8wQ

Permanent link: aaaa.bot/r/9jV20Kf8wQ · How we measure

Checked 2026-11-10 04:36:48 UTC. Full DNS report: dns.pizza/domain/vivaimichelini.com · Age, certificate and blocklists: how.is/vivaimichelini.com · JSON: /api/v1/vivaimichelini.com