Yes — hostnaro.online has IPv6.

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

This is a saved measurement from 2026-11-01 02:35 UTC. Check hostnaro.online live now

B
IPv6 readiness
Works over IPv6, with one gap: its mail servers lack IPv6.
Website over IPv6
hostnaro.online has an AAAA record and answers on it.
✓ 2607:f1c0:100f:f000::200 answers · 443
yes
www over IPv6
www.hostnaro.online has an AAAA record and answers on it.
✓ 2607:f1c0:100f:f000::200 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mx00.ionos.com ✗mx01.ionos.com ✗
no
Nameservers have IPv6
4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns1076.ui-dns.de ✓ns1105.ui-dns.org ✓ns1109.ui-dns.biz ✓ns1034.ui-dns.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://hostnaro.online/ via 2607:f1c0:100f:f000::200 → 200
works

What's keeping hostnaro.online from an A

  1. Mail servers without IPv6
    mx00.ionos.com, mx01.ionos.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

hostnaro.online  Has IPv6

A (IPv4)74.208.236.220
AAAA (IPv6)2607:f1c0:100f:f000::200

www.hostnaro.online  Has IPv6

A (IPv4)74.208.236.220
AAAA (IPv6)2607:f1c0:100f:f000::200

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

 Permanent link: aaaa.bot/r/G_Bj0s7iC9 · How we measure

Checked 2026-11-01 02:35:35 UTC. Full DNS report: dns.pizza/domain/hostnaro.online · JSON: /api/v1/hostnaro.online