Yes — 6phone.info 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
6phone.info has 4 IPv6 addresses and answers on every one we tested (4 more not tested).
✓ 2a05:d014:179b:c402:dddf:cd59:66f0:2180 answers · 443✓ 2a05:d018:1d22:801:dd18:12cc:6703:534e answers · 443✓ 2a05:d014:179b:c403:81da:38e6:bbf6:44a5 answers · 443✓ 2a05:d014:179b:c403:4905:8ea3:4c13:347c answers · 443– 2a05:d014:179b:c402:2723:ced4:4e74:7d8d not tested– 2a05:d014:179b:c403:3491:b35c:7fab:3b88 not tested– 2600:1f1c:6db:8801:159e:8b74:35bf:5fd5 not tested– 2406:da1e:214:c901:c60a:256b:638a:4cbe not tested
yes
www over IPv6
www.6phone.info has 4 IPv6 addresses and answers on every one we tested (4 more not tested).
✓ 2a05:d014:179b:c402:dddf:cd59:66f0:2180 answers · 443✓ 2a05:d018:1d22:801:dd18:12cc:6703:534e answers · 443✓ 2a05:d014:179b:c403:81da:38e6:bbf6:44a5 answers · 443✓ 2a05:d014:179b:c403:4905:8ea3:4c13:347c answers · 443– 2a05:d014:179b:c402:2723:ced4:4e74:7d8d not tested– 2a05:d014:179b:c403:3491:b35c:7fab:3b88 not tested– 2600:1f1c:6db:8801:159e:8b74:35bf:5fd5 not tested– 2406:da1e:214:c901:c60a:256b:638a:4cbe 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://6phone.info/ via 2a05:d014:179b:c402:dddf:cd59:66f0:2180 → 301https://expireddomains.com/domain/6phone.info?utm_source=redi via 2606:4700:20::681a:f7a → 403
works
 Which outside scripts, fonts, payments or chat 6phone.info loads from have no IPv6.
 Load 6phone.info over IPv6 from up to six other places — a second opinion.

What's keeping 6phone.info 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

6phone.info  Has IPv6

A (IPv4)76.223.91.20
5.161.47.86
5.161.230.87
195.201.128.179
5.78.156.59
AAAA (IPv6)2a05:d014:179b:c402:dddf:cd59:66f0:2180
2a05:d018:1d22:801:dd18:12cc:6703:534e
2a05:d014:179b:c403:81da:38e6:bbf6:44a5
2a05:d014:179b:c403:4905:8ea3:4c13:347c
2a05:d014:179b:c402:2723:ced4:4e74:7d8d
2a05:d014:179b:c403:3491:b35c:7fab:3b88
2600:1f1c:6db:8801:159e:8b74:35bf:5fd5
2406:da1e:214:c901:c60a:256b:638a:4cbe

www.6phone.info  Has IPv6

A (IPv4)5.78.156.59
5.161.47.86
5.161.230.87
195.201.128.179
76.223.91.20
AAAA (IPv6)2a05:d014:179b:c402:dddf:cd59:66f0:2180
2a05:d018:1d22:801:dd18:12cc:6703:534e
2a05:d014:179b:c403:81da:38e6:bbf6:44a5
2a05:d014:179b:c403:4905:8ea3:4c13:347c
2a05:d014:179b:c402:2723:ced4:4e74:7d8d
2a05:d014:179b:c403:3491:b35c:7fab:3b88
2600:1f1c:6db:8801:159e:8b74:35bf:5fd5
2406:da1e:214:c901:c60a:256b:638a:4cbe

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/S2ZDjINP92 · How we measure

Checked 2026-11-08 10:36:08 UTC. Full DNS report: dns.pizza/domain/6phone.info · Age, certificate and blocklists: how.is/6phone.info · JSON: /api/v1/6phone.info