Yes — tsprotrack.win has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 tsprotrack.win has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:32f1 answers · 443✓ 2606:4700:3033::ac43:d701 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. angela.ns.cloudflare.com ✓yoxall.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://tsprotrack.win/ via 2606:4700:3032::6815:32f1 → 302https://shrill-wind-b214.cloudflareaccess.com/cdn-cgi/access/login/tsprotrack.win?kid=b5e3652c8e877be7e635bd057eed65704958ab27ef8c0cd32fbea47427b0feae&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.Nk6nisqld_6OwBn2bDmfIEQdJYDe94IfEDE_h-C4BvSEjPR62SK2R8Sa8ul8HQ0hnb2xrLS92bBp7Qb2KmwHIfCHGsw3VSwaKo40BBR0U_-UtBdIjVfKc_zk53SC8aA0wfUobJiKZJNoPIlcUGFJ7clFitjXlqmGbO64rrpQxTnPQNmsE55msWSxPq2Xy5iBAfKDf5ZTwKvcEueCUpgJyqFht8CzVk_er-xounhz5A9QGmaaoAMIr-3U3chzA7n29vH3IaUFGT18tKedePwNW4iGI3o9JOSIbz0AH9IgPo4s5z1eZc9B3u5vG8IsSNrlqjfO7QHJ9FXQk5T-PV27ow&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/tsprotrack.win.svg)](https://aaaa.bot/tsprotrack.win)

Check again

tsprotrack.win Has IPv6

A (IPv4)	104.21.50.241 172.67.215.1
AAAA (IPv6)	2606:4700:3032::6815:32f1 2606:4700:3033::ac43:d701

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: tsprotrack.win
Measured 2026-11-13 01:38:23 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.50.241, 172.67.215.1
AAAA (IPv6): 2606:4700:3032::6815:32f1, 2606:4700:3033::ac43:d701

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: tsprotrack.win has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::6815:32f1: answers (TCP 443)
    2606:4700:3033::ac43:d701: 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://tsprotrack.win/ via 2606:4700:3032::6815:32f1 -> HTTP 302, certificate: valid
    https://shrill-wind-b214.cloudflareaccess.com/cdn-cgi/access/login/tsprotrack.win?kid=b5e3652c8e877be7e635bd057eed65704958ab27ef8c0cd32fbea47427b0feae&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.Nk6nisqld_6OwBn2bDmfIEQdJYDe94IfEDE_h-C4BvSEjPR62SK2R8Sa8ul8HQ0hnb2xrLS92bBp7Qb2KmwHIfCHGsw3VSwaKo40BBR0U_-UtBdIjVfKc_zk53SC8aA0wfUobJiKZJNoPIlcUGFJ7clFitjXlqmGbO64rrpQxTnPQNmsE55msWSxPq2Xy5iBAfKDf5ZTwKvcEueCUpgJyqFht8CzVk_er-xounhz5A9QGmaaoAMIr-3U3chzA7n29vH3IaUFGT18tKedePwNW4iGI3o9JOSIbz0AH9IgPo4s5z1eZc9B3u5vG8IsSNrlqjfO7QHJ9FXQk5T-PV27ow&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/9ZMtL82-fH

Permanent link: aaaa.bot/r/9ZMtL82-fH · How we measure

Checked 2026-11-13 01:38:23 UTC. Full DNS report: dns.pizza/domain/tsprotrack.win · Age, certificate and blocklists: how.is/tsprotrack.win · JSON: /api/v1/tsprotrack.win