Yes — shadowairport.cfd has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
shadowairport.cfd has 4 IPv6 addresses and answers on every one we tested (1 more not tested).
✓ 2606:4700:9649::a21e:9620 answers · 443✓ 2606:4700:964b::7ae1:9148 answers · 443✓ 2606:4700:99e7::e81:1417 answers · 443✓ 2606:4700:4406::ef45:2e4d answers · 443– 2606:4700:4400::6565:d180 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
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
daphne.ns.cloudflare.com ✓drew.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.
https://shadowairport.cfd/ via 2606:4700:964b::7ae1:9148 → 403
works
 Load shadowairport.cfd over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/shadowairport.cfd.svg)](https://aaaa.bot/shadowairport.cfd)

Check again

shadowairport.cfd  Has IPv6

A (IPv4)104.17.23.116
104.17.108.22
104.17.163.140
104.17.155.81
104.17.57.84
AAAA (IPv6)2606:4700:9649::a21e:9620
2606:4700:964b::7ae1:9148
2606:4700:99e7::e81:1417
2606:4700:4406::ef45:2e4d
2606:4700:4400::6565:d180

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/T5Z-ZIzQoe · How we measure

Checked 2026-11-02 01:22:29 UTC. Full DNS report: dns.pizza/domain/shadowairport.cfd · JSON: /api/v1/shadowairport.cfd