Yes — ampletesting.store 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 ampletesting.store has 2 IPv6 addresses and answers on every one we tested. ✓ 2a06:98c1:58::31d answers · 443✓ 2606:4700:7::31d answers · 443	yes
www over IPv6 www.ampletesting.store has 2 IPv6 addresses and answers on every one we tested. ✓ 2a06:98c1:58::31d answers · 443✓ 2606:4700:7::31d answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mx00.ionos.co.uk ✗mx01.ionos.co.uk ✗	no
Nameservers have IPv6 4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. ns1024.ui-dns.biz ✓ns1098.ui-dns.org ✓ns1122.ui-dns.com ✓ns1071.ui-dns.de ✓	yes

HTTPS over IPv6 · not part of the grade yet
ampletesting.store didn't complete an HTTPS request over IPv6 (ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE).

https://ampletesting.store/ via 2a06:98c1:58::31d · ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE

What's keeping ampletesting.store from an A

Mail servers without IPv6
mx00.ionos.co.uk, mx01.ionos.co.uk 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

ampletesting.store Has IPv6

A (IPv4)	172.66.3.41 162.159.143.45
AAAA (IPv6)	2a06:98c1:58::31d 2606:4700:7::31d

www.ampletesting.store Has IPv6

Alias of	proxy.relume.live
A (IPv4)	172.66.3.41 162.159.143.45
AAAA (IPv6)	2a06:98c1:58::31d 2606:4700:7::31d

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: ampletesting.store
Measured 2026-11-10 21:09:44 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.66.3.41, 162.159.143.45
AAAA (IPv6): 2a06:98c1:58::31d, 2606:4700:7::31d
www AAAA:    2a06:98c1:58::31d, 2606:4700:7::31d

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: ampletesting.store has 2 IPv6 addresses and answers on every one we tested.
    2a06:98c1:58::31d: answers (TCP 443)
    2606:4700:7::31d: answers (TCP 443)
- www over IPv6: www.ampletesting.store has 2 IPv6 addresses and answers on every one we tested.
    2a06:98c1:58::31d: answers (TCP 443)
    2606:4700:7::31d: 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): ampletesting.store didn't complete an HTTPS request over IPv6 (ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE).
    https://ampletesting.store/ via 2a06:98c1:58::31d (ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/wuaUcF-M2b

Permanent link: aaaa.bot/r/wuaUcF-M2b · How we measure

Checked 2026-11-10 21:09:44 UTC. Full DNS report: dns.pizza/domain/ampletesting.store · Age, certificate and blocklists: how.is/ampletesting.store · JSON: /api/v1/ampletesting.store