Yes — getkestrel.org has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
getkestrel.org has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3034::ac43:dfb9 answers · 443✓ 2606:4700:3036::6815:56ba answers · 443
yes
www over IPv6
www.getkestrel.org has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3036::6815:56ba answers · 443✓ 2606:4700:3034::ac43:dfb9 answers · 443
yes
Mail servers (MX) have IPv6
Null MX — this domain says it doesn't receive mail.		n/a
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
diana.ns.cloudflare.com ✓lamar.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
https://getkestrel.org/ via 2606:4700:3034::ac43:dfb9 → 302https://getkestrel.dev/ via 2606:4700:3036::ac43:d2ad → 200
works
 Which outside scripts, fonts, payments or chat getkestrel.org loads from have no IPv6.
 Load getkestrel.org 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/getkestrel.org.svg)](https://aaaa.bot/getkestrel.org)

Check again

getkestrel.org  Has IPv6

A (IPv4)104.21.86.186
172.67.223.185
AAAA (IPv6)2606:4700:3034::ac43:dfb9
2606:4700:3036::6815:56ba

www.getkestrel.org  Has IPv6

A (IPv4)104.21.86.186
172.67.223.185
AAAA (IPv6)2606:4700:3036::6815:56ba
2606:4700:3034::ac43:dfb9

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/YKFR7cxi5l · How we measure

Checked 2026-11-09 11:34:22 UTC. Full DNS report: dns.pizza/domain/getkestrel.org · Age, certificate and blocklists: how.is/getkestrel.org · JSON: /api/v1/getkestrel.org