Yes — mbvgestionsplusvente.site has IPv6.

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

IPv6 readiness

Works over IPv6, with one gap: its mail servers lack IPv6.

Website over IPv6 mbvgestionsplusvente.site has an AAAA record and answers on it. ✓ 2a00:7ee0:8:0:3:3860:0:63b answers · 443	yes
www over IPv6 www.mbvgestionsplusvente.site has an AAAA record and answers on it. ✓ 2a00:7ee0:8:0:3:3860:0:63b answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mail.mbvgestionsplusvente.site ✗	no
Nameservers have IPv6 4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. ns20.lwsdns.com ✓ns18.lwsdns.com ✓ns17.lwsdns.com ✓ns19.lwsdns.com ✓	yes

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

https://mbvgestionsplusvente.site/ via 2a00:7ee0:8:0:3:3860:0:63b → 200

works

What's keeping mbvgestionsplusvente.site from an A

Mail servers without IPv6
mail.mbvgestionsplusvente.site 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

mbvgestionsplusvente.site Has IPv6

A (IPv4)	83.229.19.71
AAAA (IPv6)	2a00:7ee0:8:0:3:3860:0:63b

www.mbvgestionsplusvente.site Has IPv6

Alias of	mbvgestionsplusvente.site
A (IPv4)	83.229.19.71
AAAA (IPv6)	2a00:7ee0:8:0:3:3860:0:63b

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: mbvgestionsplusvente.site
Measured 2026-11-14 15:08:11 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    83.229.19.71
AAAA (IPv6): 2a00:7ee0:8:0:3:3860:0:63b
www AAAA:    2a00:7ee0:8:0:3:3860:0:63b

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: mbvgestionsplusvente.site has an AAAA record and answers on it.
    2a00:7ee0:8:0:3:3860:0:63b: answers (TCP 443)
- www over IPv6: www.mbvgestionsplusvente.site has an AAAA record and answers on it.
    2a00:7ee0:8:0:3:3860:0:63b: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers has an AAAA record.
- Nameservers have IPv6: 4 of 4 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: HTTP 200.
    https://mbvgestionsplusvente.site/ via 2a00:7ee0:8:0:3:3860:0:63b -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/OHs3_AKDM8

Permanent link: aaaa.bot/r/OHs3_AKDM8 · How we measure

Checked 2026-11-14 15:08:11 UTC. Full DNS report: dns.pizza/domain/mbvgestionsplusvente.site · Age, certificate and blocklists: how.is/mbvgestionsplusvente.site · JSON: /api/v1/mbvgestionsplusvente.site