Yes — summitautohaus.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 summitautohaus.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:733e:abd2:6cb7:e114:476c answers · 443✓ 2a02:4780:84:dee6:1a16:c33c:ac4d:e93d answers · 443	yes
www over IPv6 www.summitautohaus.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:e6cb:ffb4:272a:5c42:b168 answers · 443✓ 2a02:4780:84:f7d8:55d5:f110:e527:1fce 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. atlas.dns-parking.com ✓hyperion.dns-parking.com ✓	yes

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

https://summitautohaus.com/ via 2a02:4780:84:733e:abd2:6cb7:e114:476c → 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/summitautohaus.com.svg)](https://aaaa.bot/summitautohaus.com)

Check again

summitautohaus.com Has IPv6

A (IPv4)	2.57.91.209 88.222.222.174
AAAA (IPv6)	2a02:4780:84:733e:abd2:6cb7:e114:476c 2a02:4780:84:dee6:1a16:c33c:ac4d:e93d

www.summitautohaus.com Has IPv6

Alias of	www.summitautohaus.com.cdn.hstgr.net
A (IPv4)	147.79.79.84 147.79.72.73
AAAA (IPv6)	2a02:4780:84:e6cb:ffb4:272a:5c42:b168 2a02:4780:84:f7d8:55d5:f110:e527:1fce

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: summitautohaus.com
Measured 2026-11-10 19:30:29 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.209, 88.222.222.174
AAAA (IPv6): 2a02:4780:84:733e:abd2:6cb7:e114:476c, 2a02:4780:84:dee6:1a16:c33c:ac4d:e93d
www AAAA:    2a02:4780:84:e6cb:ffb4:272a:5c42:b168, 2a02:4780:84:f7d8:55d5:f110:e527:1fce

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: summitautohaus.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:733e:abd2:6cb7:e114:476c: answers (TCP 443)
    2a02:4780:84:dee6:1a16:c33c:ac4d:e93d: answers (TCP 443)
- www over IPv6: www.summitautohaus.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:e6cb:ffb4:272a:5c42:b168: answers (TCP 443)
    2a02:4780:84:f7d8:55d5:f110:e527:1fce: 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://summitautohaus.com/ via 2a02:4780:84:733e:abd2:6cb7:e114:476c -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/YOgXxHpTdi

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

Checked 2026-11-10 19:30:29 UTC. Full DNS report: dns.pizza/domain/summitautohaus.com · Age, certificate and blocklists: how.is/summitautohaus.com · JSON: /api/v1/summitautohaus.com