Yes — khmi.win has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 khmi.win has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:49a7 answers · 443✓ 2606:4700:3033::ac43:9249 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. evan.ns.cloudflare.com ✓zara.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://khmi.win/ via 2606:4700:3031::6815:49a7 → 302https://odd-cloud-1a35.cloudflareaccess.com/cdn-cgi/access/login/khmi.win?kid=8fb127a658e964b9e1a451cfa09175a28a02071cb0331626a3abbd21723c57e9&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.eyJ0eXBlIjoibWV0YSIsImF1ZCI6IjhmYjEyN2E2NThlOTY0YjllMWE0NTFjZmEwOTE3NWEyOGEwMjA3MWNiMDMzMTYyNmEzYWJiZDIxNzIzYzU3ZTkiLCJob3N0bmFtZSI6ImtobWkud2luIiwicmVkaXJlY3RfdXJsIjoiLyIsInNlcnZpY2VfdG9rZW5fc3RhdHVzIjpmYWxzZSwiaXNfd2FycCI6ZmFsc2UsImlzX2dhdGV3YXkiOmZhbHNlLCJleHAiOjE3OTM4MjU0ODcsIm5iZiI6MTc5MzgyNTE4NywiaWF0IjoxNzkzODI1MTg3LCJhdXRoX3N0YXR1cyI6Ik5PTkUiLCJtdGxzX2F1dGgiOnsiY2VydF9pc3N1ZXJfZG4iOiIiLCJjZXJ0X3NlcmlhbCI6IiIsImNlcnRfaXNzdWVyX3NraSI6IiIsImNlcnRfcHJlc2VudGVkIjpmYWxzZSwiY29tbW9uX25hbWUiOiIiLCJhdXRoX3N0YXR1cyI6Ik5PTkUifSwicmVhbF9jb3VudHJ5IjoiVVMiLCJhcHBfc2Vzc2lvbl9oYXNoIjoiN2Q4ZjNjZDg1YmQ2ZDBlMjg2YzYzNzFhNTA2ZTBjN2NmOWI3OTM5MjUyZTQwODkxMmI3MDg0YjE0ZWM5MDRlNCJ9.Ypp33_V3kmNPFyZwJUk8w9AKf4L3OtVJet2No01DzMQVwDXXKgKj36Bqe8q7qdbbI4Gur4OExXSlvjEzXzFJmnQwbKxVlQCbW72A-9SEdru51-9ZRweWtP_IZfhOJmXZy6RNwR-IfH-4YV_m_vZtGJeWXA6PWArshyhthQshkhJ2RFwKeWvqbYxtq_5mSLyNBeOXKXL7265ajWIc4lZYhDiTa2_IZaPiQe3CZfMFQTpzPa0dLpIZpNFNAaYQEucDAMDWGjyl3iMM5PqOChB37R-BRKXCx1XKEfkHPZ5mSWbMbOuri2meX9TO8FhG8WFVsDfHMn39BHlBNKiMLZ8H3A&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/khmi.win.svg)](https://aaaa.bot/khmi.win)

Check again

khmi.win Has IPv6

A (IPv4)	172.67.146.73 104.21.73.167
AAAA (IPv6)	2606:4700:3031::6815:49a7 2606:4700:3033::ac43:9249

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: khmi.win
Measured 2026-11-04 20:46:27 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.146.73, 104.21.73.167
AAAA (IPv6): 2606:4700:3031::6815:49a7, 2606:4700:3033::ac43:9249

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: khmi.win has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::6815:49a7: answers (TCP 443)
    2606:4700:3033::ac43:9249: 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://khmi.win/ via 2606:4700:3031::6815:49a7 -> HTTP 302, certificate: valid
    https://odd-cloud-1a35.cloudflareaccess.com/cdn-cgi/access/login/khmi.win?kid=8fb127a658e964b9e1a451cfa09175a28a02071cb0331626a3abbd21723c57e9&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.Ypp33_V3kmNPFyZwJUk8w9AKf4L3OtVJet2No01DzMQVwDXXKgKj36Bqe8q7qdbbI4Gur4OExXSlvjEzXzFJmnQwbKxVlQCbW72A-9SEdru51-9ZRweWtP_IZfhOJmXZy6RNwR-IfH-4YV_m_vZtGJeWXA6PWArshyhthQshkhJ2RFwKeWvqbYxtq_5mSLyNBeOXKXL7265ajWIc4lZYhDiTa2_IZaPiQe3CZfMFQTpzPa0dLpIZpNFNAaYQEucDAMDWGjyl3iMM5PqOChB37R-BRKXCx1XKEfkHPZ5mSWbMbOuri2meX9TO8FhG8WFVsDfHMn39BHlBNKiMLZ8H3A&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/vB8gXY15Sc

Permanent link: aaaa.bot/r/vB8gXY15Sc · How we measure

Checked 2026-11-04 20:46:27 UTC. Full DNS report: dns.pizza/domain/khmi.win · Age, certificate and blocklists: how.is/khmi.win · JSON: /api/v1/khmi.win