Yes — ncarter.dev has IPv6.

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

B
IPv6 readiness
Works over IPv6, with one gap: its mail servers lack IPv6.
Website over IPv6
ncarter.dev has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3032::ac43:dbcc answers · 443✓ 2606:4700:3032::6815:5b81 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mail.protonmail.ch ✗mailsec.protonmail.ch ✗
no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
newt.ns.cloudflare.com ✓veronica.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Answered over IPv6 with a server error (HTTP 530) — can't tell whether that's specific to IPv6.
https://ncarter.dev/ via 2606:4700:3032::ac43:dbcc → 530
?
 Which outside scripts, fonts, payments or chat ncarter.dev loads from have no IPv6.
 Load ncarter.dev over IPv6 from up to six other places — a second opinion.

What's keeping ncarter.dev from an A

  1. Mail servers without IPv6
    mail.protonmail.ch, mailsec.protonmail.ch 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

ncarter.dev  Has IPv6

A (IPv4)172.67.219.204
104.21.91.129
AAAA (IPv6)2606:4700:3032::ac43:dbcc
2606:4700:3032::6815:5b81

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/J35loJSzJi · How we measure

Checked 2026-11-14 15:24:04 UTC. Full DNS report: dns.pizza/domain/ncarter.dev · Age, certificate and blocklists: how.is/ncarter.dev · JSON: /api/v1/ncarter.dev