Yes — fone9.com has IPv6.

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

B
IPv6 readiness
Works over IPv6, with one gap: its nameservers lack IPv6.
Website over IPv6
fone9.com has 4 IPv6 addresses and answers on every one we tested (4 more not tested).
✓ 2600:1f1c:6db:8801:5506:c09c:e9b:11b3 answers · 443✓ 2a05:d014:179b:c400:a327:40ee:24cc:6180 answers · 443✓ 2a05:d014:179b:c400:9490:2f8b:1c27:4715 answers · 443✓ 2a05:d014:179b:c400:a55e:8d09:6c4c:3bee answers · 443– 2a05:d014:179b:c400:77ae:c221:8602:72fa not tested– 2a05:d014:179b:c400:e41e:4bf4:e77a:cf6f not tested– 2a05:d014:179b:c400:a69b:4c9b:d44c:7bd0 not tested– 2a05:d014:179b:c400:e8b5:4a0d:86e0:d815 not tested
yes
www over IPv6
www.fone9.com has 4 IPv6 addresses and answers on every one we tested (4 more not tested).
✓ 2600:1f1c:6db:8801:5506:c09c:e9b:11b3 answers · 443✓ 2a05:d014:179b:c400:a327:40ee:24cc:6180 answers · 443✓ 2a05:d014:179b:c400:9490:2f8b:1c27:4715 answers · 443✓ 2a05:d014:179b:c400:a55e:8d09:6c4c:3bee answers · 443– 2a05:d014:179b:c400:77ae:c221:8602:72fa not tested– 2a05:d014:179b:c400:e41e:4bf4:e77a:cf6f not tested– 2a05:d014:179b:c400:a69b:4c9b:d44c:7bd0 not tested– 2a05:d014:179b:c400:e8b5:4a0d:86e0:d815 not tested
yes
Mail servers (MX) have IPv6
No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.		yes
Nameservers have IPv6
No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.
ns1.dns-redirect.com ✗ns2.dns-redirect.com ✗
no
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.
https://fone9.com/ via 2600:1f1c:6db:8801:5506:c09c:e9b:11b3 → 301https://expireddomains.com/domain/fone9.com?utm_source=redi via 2606:4700:20::681a:e7a → 403
works
 Load fone9.com over IPv6 from up to six other places — a second opinion.

What's keeping fone9.com from an A

  1. Nameservers without IPv6
    ns1.dns-redirect.com, ns2.dns-redirect.com all have no AAAA record, so a resolver that only speaks IPv6 can't look your domain up. Most DNS providers offer IPv6 nameservers; ask yours, or move DNS to one that does.

Check again

fone9.com  Has IPv6

A (IPv4)76.223.91.20
5.161.230.87
5.161.47.86
46.62.237.138
195.201.128.179
5.78.156.59
AAAA (IPv6)2600:1f1c:6db:8801:5506:c09c:e9b:11b3
2a05:d014:179b:c400:a327:40ee:24cc:6180
2a05:d014:179b:c400:9490:2f8b:1c27:4715
2a05:d014:179b:c400:a55e:8d09:6c4c:3bee
2a05:d014:179b:c400:77ae:c221:8602:72fa
2a05:d014:179b:c400:e41e:4bf4:e77a:cf6f
2a05:d014:179b:c400:a69b:4c9b:d44c:7bd0
2a05:d014:179b:c400:e8b5:4a0d:86e0:d815

www.fone9.com  Has IPv6

A (IPv4)76.223.91.20
5.161.230.87
5.161.47.86
46.62.237.138
195.201.128.179
5.78.156.59
AAAA (IPv6)2600:1f1c:6db:8801:5506:c09c:e9b:11b3
2a05:d014:179b:c400:a327:40ee:24cc:6180
2a05:d014:179b:c400:9490:2f8b:1c27:4715
2a05:d014:179b:c400:a55e:8d09:6c4c:3bee
2a05:d014:179b:c400:77ae:c221:8602:72fa
2a05:d014:179b:c400:e41e:4bf4:e77a:cf6f
2a05:d014:179b:c400:a69b:4c9b:d44c:7bd0
2a05:d014:179b:c400:e8b5:4a0d:86e0:d815

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/OxgnbDIgDU · How we measure

Checked 2026-11-04 21:25:21 UTC. Full DNS report: dns.pizza/domain/fone9.com · Age, certificate and blocklists: how.is/fone9.com · JSON: /api/v1/fone9.com