Yes — la-ptite-bibliotheque-de-hirtz.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 la-ptite-bibliotheque-de-hirtz.com has an AAAA record and answers on it. ✓ 2001:1600:4:11::576 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mta-gw.infomaniak.ch ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. nsany1.infomaniak.com ✓nsany2.infomaniak.com ✓	yes

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

https://la-ptite-bibliotheque-de-hirtz.com/ via 2001:1600:4:11::576 → 307https://la-ptite-bibliotheque-de-hirtz.com/connexion via 2001:1600:4:11::576 → 200

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/la-ptite-bibliotheque-de-hirtz.com.svg)](https://aaaa.bot/la-ptite-bibliotheque-de-hirtz.com)

Check again

la-ptite-bibliotheque-de-hirtz.com Has IPv6

A (IPv4)	185.125.27.89
AAAA (IPv6)	2001:1600:4:11::576

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: la-ptite-bibliotheque-de-hirtz.com
Measured 2026-11-02 19:07:07 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    185.125.27.89
AAAA (IPv6): 2001:1600:4:11::576

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: la-ptite-bibliotheque-de-hirtz.com has an AAAA record and answers on it.
    2001:1600:4:11::576: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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://la-ptite-bibliotheque-de-hirtz.com/ via 2001:1600:4:11::576 -> HTTP 307, certificate: valid
    https://la-ptite-bibliotheque-de-hirtz.com/connexion via 2001:1600:4:11::576 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/Ib2Q2Um4mf

Permanent link: aaaa.bot/r/Ib2Q2Um4mf · How we measure

Checked 2026-11-02 19:07:07 UTC. Full DNS report: dns.pizza/domain/la-ptite-bibliotheque-de-hirtz.com · Age, certificate and blocklists: how.is/la-ptite-bibliotheque-de-hirtz.com · JSON: /api/v1/la-ptite-bibliotheque-de-hirtz.com