Yes — nuxt.codes has IPv6.

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

C
IPv6 readiness
Works over IPv6, with gaps: one of its IPv6 addresses doesn't answer; www doesn't fully work over IPv6; its nameservers lack IPv6.
Website over IPv6
1 of 4 IPv6 addresses for nuxt.codes don't answer. Visitors sent to that one wait for a timeout before falling back.
✓ 2a05:d014:179b:c400:63c9:e3a4:fd97:1487 answers · 443✓ 2a05:d014:179b:c403:9162:6b6b:52c4:1b35 answers · 443✓ 2a05:d014:179b:c402:ac19:4bb9:e841:a8ea answers · 443✗ 2a05:d014:179b:c403:81da:38e6:bbf6:44a5 no answer– 2a05:d014:179b:c402:26a3:b712:611d:f464 not tested– 2a05:d018:1d22:801:dd18:12cc:6703:534e not tested– 2600:1f1c:6db:8801:159e:8b74:35bf:5fd5 not tested– 2406:da1e:214:c901:c60a:256b:638a:4cbe not tested
partly
www over IPv6
1 of 4 IPv6 addresses for www.nuxt.codes don't answer. Visitors sent to that one wait for a timeout before falling back.
✓ 2a05:d014:179b:c400:63c9:e3a4:fd97:1487 answers · 443✓ 2a05:d014:179b:c403:9162:6b6b:52c4:1b35 answers · 443✓ 2a05:d014:179b:c402:ac19:4bb9:e841:a8ea answers · 443✗ 2a05:d014:179b:c403:81da:38e6:bbf6:44a5 no answer– 2a05:d014:179b:c402:26a3:b712:611d:f464 not tested– 2a05:d018:1d22:801:dd18:12cc:6703:534e not tested– 2600:1f1c:6db:8801:159e:8b74:35bf:5fd5 not tested– 2406:da1e:214:c901:c60a:256b:638a:4cbe not tested
partly
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://nuxt.codes/ via 2a05:d014:179b:c400:63c9:e3a4:fd97:1487 → 301https://expireddomains.com/domain/nuxt.codes?utm_source=redi via 2606:4700:20::681a:f7a → 403
works
 Which outside scripts, fonts, payments or chat nuxt.codes loads from have no IPv6.
 Load nuxt.codes over IPv6 from up to six other places — a second opinion.

What's keeping nuxt.codes from an A

  1. One of nuxt.codes's IPv6 addresses doesn't answer
    2a05:d014:179b:c403:81da:38e6:bbf6:44a5 didn't accept a connection on 443 or 80 while others did. Remove it from DNS or fix that server — browsers that pick it wait for a timeout.
  2. One of www.nuxt.codes's IPv6 addresses doesn't answer
    2a05:d014:179b:c403:81da:38e6:bbf6:44a5 didn't accept a connection on 443 or 80 while others did. Remove it from DNS or fix that server — browsers that pick it wait for a timeout.
  3. 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

nuxt.codes  Has IPv6

A (IPv4)5.161.47.86
5.78.156.59
46.62.237.138
195.201.128.179
5.161.230.87
76.223.91.20
AAAA (IPv6)2a05:d014:179b:c400:63c9:e3a4:fd97:1487
2a05:d014:179b:c403:9162:6b6b:52c4:1b35
2a05:d014:179b:c402:ac19:4bb9:e841:a8ea
2a05:d014:179b:c403:81da:38e6:bbf6:44a5
2a05:d014:179b:c402:26a3:b712:611d:f464
2a05:d018:1d22:801:dd18:12cc:6703:534e
2600:1f1c:6db:8801:159e:8b74:35bf:5fd5
2406:da1e:214:c901:c60a:256b:638a:4cbe

www.nuxt.codes  Has IPv6

A (IPv4)5.161.47.86
5.78.156.59
46.62.237.138
195.201.128.179
5.161.230.87
76.223.91.20
AAAA (IPv6)2a05:d014:179b:c400:63c9:e3a4:fd97:1487
2a05:d014:179b:c403:9162:6b6b:52c4:1b35
2a05:d014:179b:c402:ac19:4bb9:e841:a8ea
2a05:d014:179b:c403:81da:38e6:bbf6:44a5
2a05:d014:179b:c402:26a3:b712:611d:f464
2a05:d018:1d22:801:dd18:12cc:6703:534e
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/cxOuPdQN5R · How we measure

Checked 2026-11-08 16:23:20 UTC. Full DNS report: dns.pizza/domain/nuxt.codes · Age, certificate and blocklists: how.is/nuxt.codes · JSON: /api/v1/nuxt.codes