Yes — chatdmt.org has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 chatdmt.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:a86 answers · 443✓ 2606:4700:3036::ac43:837b answers · 443	yes
www over IPv6 www.chatdmt.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:a86 answers · 443✓ 2606:4700:3036::ac43:837b 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. rodrigo.ns.cloudflare.com ✓sarah.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://chatdmt.org/ via 2606:4700:3036::6815:a86 → 302https://proud-tooth-4e05.cloudflareaccess.com/cdn-cgi/access/login/chatdmt.org?kid=f39cce90c6d47430201daeb6b3ce3911c3a330598981c802a8ff432f886be109&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.rVT6XrZrzPpRjkKKY34u-yUIdUpYXxGAeP9rd3KqVkTbCX5IClVja6SMU8zZuycfY5ni91ZRSbyrKCxrGJr9JJ18fxF-MOfZPU2O8wfUDYloee7y-fgGDoW7pfQC7OGUWyGCPCA0lbL4oTb12DM-Di_IY7WlUm7fFdRq-pIhKIR2AjSsUEOiYwcB3z16t86BqFhFZ4vivCDrrg5Qx8ETSh5OrMqRNeNmCgfevlHkeGB2T74145OAVgs8Kb8ZbILE-qLH5khTWpkfGoKfEaR-NZJJOmXCwU7wyiMKys0DIB8oj2FCweeKxagSgQymaEYV6CwJiUEoj3H_Va4nGZXL2Q&redirect_url=%2F via 2606:4700:300a::6813:c31d → 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/chatdmt.org.svg)](https://aaaa.bot/chatdmt.org)

Check again

chatdmt.org Has IPv6

A (IPv4)	172.67.131.123 104.21.10.134
AAAA (IPv6)	2606:4700:3036::6815:a86 2606:4700:3036::ac43:837b

www.chatdmt.org Has IPv6

A (IPv4)	172.67.131.123 104.21.10.134
AAAA (IPv6)	2606:4700:3036::6815:a86 2606:4700:3036::ac43:837b

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: chatdmt.org
Measured 2026-11-09 02:59:46 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.131.123, 104.21.10.134
AAAA (IPv6): 2606:4700:3036::6815:a86, 2606:4700:3036::ac43:837b
www AAAA:    2606:4700:3036::6815:a86, 2606:4700:3036::ac43:837b

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: chatdmt.org has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::6815:a86: answers (TCP 443)
    2606:4700:3036::ac43:837b: answers (TCP 443)
- www over IPv6: www.chatdmt.org has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::6815:a86: answers (TCP 443)
    2606:4700:3036::ac43:837b: 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://chatdmt.org/ via 2606:4700:3036::6815:a86 -> HTTP 302, certificate: valid
    https://proud-tooth-4e05.cloudflareaccess.com/cdn-cgi/access/login/chatdmt.org?kid=f39cce90c6d47430201daeb6b3ce3911c3a330598981c802a8ff432f886be109&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.rVT6XrZrzPpRjkKKY34u-yUIdUpYXxGAeP9rd3KqVkTbCX5IClVja6SMU8zZuycfY5ni91ZRSbyrKCxrGJr9JJ18fxF-MOfZPU2O8wfUDYloee7y-fgGDoW7pfQC7OGUWyGCPCA0lbL4oTb12DM-Di_IY7WlUm7fFdRq-pIhKIR2AjSsUEOiYwcB3z16t86BqFhFZ4vivCDrrg5Qx8ETSh5OrMqRNeNmCgfevlHkeGB2T74145OAVgs8Kb8ZbILE-qLH5khTWpkfGoKfEaR-NZJJOmXCwU7wyiMKys0DIB8oj2FCweeKxagSgQymaEYV6CwJiUEoj3H_Va4nGZXL2Q&redirect_url=%2F via 2606:4700:300a::6813:c31d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/ESokxi1YF5

Permanent link: aaaa.bot/r/ESokxi1YF5 · How we measure

Checked 2026-11-09 02:59:46 UTC. Full DNS report: dns.pizza/domain/chatdmt.org · Age, certificate and blocklists: how.is/chatdmt.org · JSON: /api/v1/chatdmt.org