Yes — nativetest.xyz 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 nativetest.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:708 answers · 443✓ 2606:4700:3030::ac43:9b58 answers · 443	yes
www over IPv6 www.nativetest.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:708 answers · 443✓ 2606:4700:3030::ac43:9b58 answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. eforward1.registrar-servers.com ✗eforward2.registrar-servers.com ✗eforward3.registrar-servers.com ✗eforward4.registrar-servers.com ✗eforward5.registrar-servers.com ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. dns1.registrar-servers.com ✓dns2.registrar-servers.com ✓	yes

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

https://nativetest.xyz/ via 2606:4700:3030::6815:708 · ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE

What's keeping nativetest.xyz from an A

Mail servers without IPv6
eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com, eforward5.registrar-servers.com 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

nativetest.xyz Has IPv6

A (IPv4)	104.21.7.8 172.67.155.88
AAAA (IPv6)	2606:4700:3030::6815:708 2606:4700:3030::ac43:9b58

www.nativetest.xyz Has IPv6

Alias of	connect-pilot.native-team.ai
A (IPv4)	172.67.155.88 104.21.7.8
AAAA (IPv6)	2606:4700:3030::6815:708 2606:4700:3030::ac43:9b58

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: nativetest.xyz
Measured 2026-11-12 05:50:12 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.7.8, 172.67.155.88
AAAA (IPv6): 2606:4700:3030::6815:708, 2606:4700:3030::ac43:9b58
www AAAA:    2606:4700:3030::6815:708, 2606:4700:3030::ac43:9b58

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: nativetest.xyz has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::6815:708: answers (TCP 443)
    2606:4700:3030::ac43:9b58: answers (TCP 443)
- www over IPv6: www.nativetest.xyz has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::6815:708: answers (TCP 443)
    2606:4700:3030::ac43:9b58: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers 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): nativetest.xyz didn't complete an HTTPS request over IPv6 (ERR_SSL_SSL/TLS_ALERT_HANDSHAKE_FAILURE).
    https://nativetest.xyz/ via 2606:4700:3030::6815:708 (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/v6jk6HZNs8

Permanent link: aaaa.bot/r/v6jk6HZNs8 · How we measure

Checked 2026-11-12 05:50:12 UTC. Full DNS report: dns.pizza/domain/nativetest.xyz · Age, certificate and blocklists: how.is/nativetest.xyz · JSON: /api/v1/nativetest.xyz