Yes — skida.dev has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 skida.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:db9b answers · 443✓ 2606:4700:3032::6815:1117 answers · 443	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. eloise.ns.cloudflare.com ✓trevor.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://skida.dev/ via 2606:4700:3032::ac43:db9b → 302https://skida-servais.cloudflareaccess.com/cdn-cgi/access/login/skida.dev?kid=2b56f88a9318b951f954afcbace80cc0c313ba12e8104fef0787125c12234d2e&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.hKYayiHpfWXXucPQkxybx4IcdE4UKKty7ipjJhomMx2fZpjDQtSpys4-uqQuMDM8gGjt4g5QkftWxNRN_idAajebCylQvbzcCMUiMCGmKdXAxYKMO_ys1S4hdwSFexMhugTn0yeLjS51bWriwAxFduR0caYSi0Iaqc0at-Xel0EeygZuohKLbna15omUfxE3wRp4b2arB5Saua8LUqwfJYDfqFKWdWqR79snm0cM886CKuRQy8onamFZHi3P5TNCzzv8dad44lOkasPAUrSJy9wnAvUMZJAZJgXb-u0BaCDTtd5qClQNKeHv8gl_khLaF41SY62Gl0kAPu444fGrWA&redirect_url=%2F via 2606:4700:300a::6813:c21d → 200

works

Nothing keeping you from an A

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

Check again

skida.dev Has IPv6

A (IPv4)	172.67.219.155 104.21.17.23
AAAA (IPv6)	2606:4700:3032::ac43:db9b 2606:4700:3032::6815:1117

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

IPv6 measurement: skida.dev
Measured 2026-11-01 10:51:15 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.219.155, 104.21.17.23
AAAA (IPv6): 2606:4700:3032::ac43:db9b, 2606:4700:3032::6815:1117

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: skida.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::ac43:db9b: answers (TCP 443)
    2606:4700:3032::6815:1117: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
    https://skida.dev/ via 2606:4700:3032::ac43:db9b -> HTTP 302, certificate: valid
    https://skida-servais.cloudflareaccess.com/cdn-cgi/access/login/skida.dev?kid=2b56f88a9318b951f954afcbace80cc0c313ba12e8104fef0787125c12234d2e&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.hKYayiHpfWXXucPQkxybx4IcdE4UKKty7ipjJhomMx2fZpjDQtSpys4-uqQuMDM8gGjt4g5QkftWxNRN_idAajebCylQvbzcCMUiMCGmKdXAxYKMO_ys1S4hdwSFexMhugTn0yeLjS51bWriwAxFduR0caYSi0Iaqc0at-Xel0EeygZuohKLbna15omUfxE3wRp4b2arB5Saua8LUqwfJYDfqFKWdWqR79snm0cM886CKuRQy8onamFZHi3P5TNCzzv8dad44lOkasPAUrSJy9wnAvUMZJAZJgXb-u0BaCDTtd5qClQNKeHv8gl_khLaF41SY62Gl0kAPu444fGrWA&redirect_url=%2F via 2606:4700:300a::6813:c21d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/hZK9-ja-Xn

Permanent link: aaaa.bot/r/hZK9-ja-Xn · How we measure

Checked 2026-11-01 10:51:15 UTC. Full DNS report: dns.pizza/domain/skida.dev · JSON: /api/v1/skida.dev