Yes — wiglek.win has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 wiglek.win has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::6815:671 answers · 443✓ 2606:4700:3034::ac43:86c2 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. angelina.ns.cloudflare.com ✓earl.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://wiglek.win/ via 2606:4700:3037::6815:671 → 302https://tiny-snowflake-fd8e.cloudflareaccess.com/cdn-cgi/access/login/wiglek.win?kid=6a31ec02e668cb207893a863247d51e031da6eb77f441a342226c76c642224ad&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.eyJ0eXBlIjoibWV0YSIsImF1ZCI6IjZhMzFlYzAyZTY2OGNiMjA3ODkzYTg2MzI0N2Q1MWUwMzFkYTZlYjc3ZjQ0MWEzNDIyMjZjNzZjNjQyMjI0YWQiLCJob3N0bmFtZSI6IndpZ2xlay53aW4iLCJyZWRpcmVjdF91cmwiOiIvIiwic2VydmljZV90b2tlbl9zdGF0dXMiOmZhbHNlLCJpc193YXJwIjpmYWxzZSwiaXNfZ2F0ZXdheSI6ZmFsc2UsImV4cCI6MTc5NDI4ODExMCwibmJmIjoxNzk0Mjg3ODEwLCJpYXQiOjE3OTQyODc4MTAsImF1dGhfc3RhdHVzIjoiTk9ORSIsIm10bHNfYXV0aCI6eyJjZXJ0X2lzc3Vlcl9kbiI6IiIsImNlcnRfc2VyaWFsIjoiIiwiY2VydF9pc3N1ZXJfc2tpIjoiIiwiY2VydF9wcmVzZW50ZWQiOmZhbHNlLCJjb21tb25fbmFtZSI6IiIsImF1dGhfc3RhdHVzIjoiTk9ORSJ9LCJyZWFsX2NvdW50cnkiOiJVUyIsImFwcF9zZXNzaW9uX2hhc2giOiI2MTI2NjgwZDAxYjZlOTQyNGQwM2M5ZDgwZDhkN2U5OTJkZmYxZWU5YjM3MGJmNjg2NzNkYjY2OGY1OWI3NWEzIn0.CqrDFXA5eU-DKf9oIsDgGstRnb9lw4g3KfsOkCrkMnXs0aU1_nuJJsM-zIS7AY2wZVtubN9yp9Lvc4UjWvlvHUXhscOg4J8GKDPtTsyFnqluGW0wwQN5K9twofVEzxNa792_GVnQCtfa8XzmYIsnbriqxvxX4tY6s7qGiDg0nHNfRscN2RBnpL6DBTLjelGeCBqGNuTdDIDx10wQNi2StSAEU6j-EiciNMC6qpDNJhGwRpiD45V-e1lUI82duh0vqoNzIpvKuloCyjWu9mh9sj9ZiWy93oHJ4Wi9wlVRZ6IbcIpwbOmoPmXiLGzQZuomLqqdxEk1VzThxb6ICPAwWg&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/wiglek.win.svg)](https://aaaa.bot/wiglek.win)

Check again

wiglek.win Has IPv6

A (IPv4)	104.21.6.113 172.67.134.194
AAAA (IPv6)	2606:4700:3037::6815:671 2606:4700:3034::ac43:86c2

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: wiglek.win
Measured 2026-11-10 05:16:50 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.6.113, 172.67.134.194
AAAA (IPv6): 2606:4700:3037::6815:671, 2606:4700:3034::ac43:86c2

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: wiglek.win has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3037::6815:671: answers (TCP 443)
    2606:4700:3034::ac43:86c2: 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://wiglek.win/ via 2606:4700:3037::6815:671 -> HTTP 302, certificate: valid
    https://tiny-snowflake-fd8e.cloudflareaccess.com/cdn-cgi/access/login/wiglek.win?kid=6a31ec02e668cb207893a863247d51e031da6eb77f441a342226c76c642224ad&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.CqrDFXA5eU-DKf9oIsDgGstRnb9lw4g3KfsOkCrkMnXs0aU1_nuJJsM-zIS7AY2wZVtubN9yp9Lvc4UjWvlvHUXhscOg4J8GKDPtTsyFnqluGW0wwQN5K9twofVEzxNa792_GVnQCtfa8XzmYIsnbriqxvxX4tY6s7qGiDg0nHNfRscN2RBnpL6DBTLjelGeCBqGNuTdDIDx10wQNi2StSAEU6j-EiciNMC6qpDNJhGwRpiD45V-e1lUI82duh0vqoNzIpvKuloCyjWu9mh9sj9ZiWy93oHJ4Wi9wlVRZ6IbcIpwbOmoPmXiLGzQZuomLqqdxEk1VzThxb6ICPAwWg&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/dUl4sAV_zy

Permanent link: aaaa.bot/r/dUl4sAV_zy · How we measure

Checked 2026-11-10 05:16:50 UTC. Full DNS report: dns.pizza/domain/wiglek.win · Age, certificate and blocklists: how.is/wiglek.win · JSON: /api/v1/wiglek.win