Yes — energy-revolution-systeme.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 energy-revolution-systeme.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:801b:709e:be9a:cff9:b961 answers · 443✓ 2a02:4780:84:c2a1:3d1f:b66:8a17:22b7 answers · 443	yes
www over IPv6 www.energy-revolution-systeme.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:3009:262c:2ef0:770e:4586 answers · 443✓ 2a02:4780:84:6148:f0f:d50f:efc9:8541 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx2.hostinger.com ✓mx1.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. cosmos.dns-parking.com ✓nova.dns-parking.com ✓	yes

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

https://energy-revolution-systeme.com/ via 2a02:4780:84:801b:709e:be9a:cff9:b961 → 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/energy-revolution-systeme.com.svg)](https://aaaa.bot/energy-revolution-systeme.com)

Check again

energy-revolution-systeme.com Has IPv6

A (IPv4)	84.32.84.133 2.57.91.73
AAAA (IPv6)	2a02:4780:84:801b:709e:be9a:cff9:b961 2a02:4780:84:c2a1:3d1f:b66:8a17:22b7

www.energy-revolution-systeme.com Has IPv6

Alias of	www.energy-revolution-systeme.com.cdn.hstgr.net
A (IPv4)	191.101.104.108 212.1.212.74
AAAA (IPv6)	2a02:4780:84:3009:262c:2ef0:770e:4586 2a02:4780:84:6148:f0f:d50f:efc9:8541

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: energy-revolution-systeme.com
Measured 2026-11-12 19:29:18 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.133, 2.57.91.73
AAAA (IPv6): 2a02:4780:84:801b:709e:be9a:cff9:b961, 2a02:4780:84:c2a1:3d1f:b66:8a17:22b7
www AAAA:    2a02:4780:84:3009:262c:2ef0:770e:4586, 2a02:4780:84:6148:f0f:d50f:efc9:8541

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: energy-revolution-systeme.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:801b:709e:be9a:cff9:b961: answers (TCP 443)
    2a02:4780:84:c2a1:3d1f:b66:8a17:22b7: answers (TCP 443)
- www over IPv6: www.energy-revolution-systeme.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:3009:262c:2ef0:770e:4586: answers (TCP 443)
    2a02:4780:84:6148:f0f:d50f:efc9:8541: 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: HTTP 200.
    https://energy-revolution-systeme.com/ via 2a02:4780:84:801b:709e:be9a:cff9:b961 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/J8_tllVObI

Permanent link: aaaa.bot/r/J8_tllVObI · How we measure

Checked 2026-11-12 19:29:18 UTC. Full DNS report: dns.pizza/domain/energy-revolution-systeme.com · Age, certificate and blocklists: how.is/energy-revolution-systeme.com · JSON: /api/v1/energy-revolution-systeme.com