Yes — tradecomp.org has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 tradecomp.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:cc1 answers · 443✓ 2606:4700:3037::ac43:8460 answers · 443	yes
www over IPv6 www.tradecomp.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:8460 answers · 443✓ 2606:4700:3031::6815:cc1 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. aron.ns.cloudflare.com ✓cris.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://tradecomp.org/ via 2606:4700:3031::6815:cc1 → 302https://withered-voice-e47c.cloudflareaccess.com/cdn-cgi/access/login/tradecomp.org?kid=e1383b19cf081c9761e7e5f601d4c46039c805dff2f8373c3ced556b79a0ca71&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.UC7j6IrSuFk_t-T5VnnMu511bChn7-lshO4-trixpqvT5BjIS1BndK0ikY2p-quK2b70COEsTVGi56fK_zbvSMtiqoVqth5GOc5OIO-BoPpC5fGe3qXqxLVkWWu272ox4OC9OS4L3gyns6dnyrravv03paOJ28VVHqBla_RLnLqzaq9gEftSLHeSbGTukCorTEigHusn6P3EJzR5Oeo20aJHV7JB77_qNH1RgCocjqJqohsxN6ZW2HkR7b4l4tLPDg4Dg4HBKCbijVemK12zWfbG0_YfO_YMMMmWGAuDWgvgLQ8w2w0ckbK6DlJjKdnH85Rqzjo4jOXD7KfA7JSK6w&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/tradecomp.org.svg)](https://aaaa.bot/tradecomp.org)

Check again

tradecomp.org Has IPv6

A (IPv4)	172.67.132.96 104.21.12.193
AAAA (IPv6)	2606:4700:3031::6815:cc1 2606:4700:3037::ac43:8460

www.tradecomp.org Has IPv6

A (IPv4)	172.67.132.96 104.21.12.193
AAAA (IPv6)	2606:4700:3037::ac43:8460 2606:4700:3031::6815:cc1

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: tradecomp.org
Measured 2026-11-10 11:33:46 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.132.96, 104.21.12.193
AAAA (IPv6): 2606:4700:3031::6815:cc1, 2606:4700:3037::ac43:8460
www AAAA:    2606:4700:3037::ac43:8460, 2606:4700:3031::6815:cc1

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: tradecomp.org has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::6815:cc1: answers (TCP 443)
    2606:4700:3037::ac43:8460: answers (TCP 443)
- www over IPv6: www.tradecomp.org has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3037::ac43:8460: answers (TCP 443)
    2606:4700:3031::6815:cc1: 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://tradecomp.org/ via 2606:4700:3031::6815:cc1 -> HTTP 302, certificate: valid
    https://withered-voice-e47c.cloudflareaccess.com/cdn-cgi/access/login/tradecomp.org?kid=e1383b19cf081c9761e7e5f601d4c46039c805dff2f8373c3ced556b79a0ca71&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.UC7j6IrSuFk_t-T5VnnMu511bChn7-lshO4-trixpqvT5BjIS1BndK0ikY2p-quK2b70COEsTVGi56fK_zbvSMtiqoVqth5GOc5OIO-BoPpC5fGe3qXqxLVkWWu272ox4OC9OS4L3gyns6dnyrravv03paOJ28VVHqBla_RLnLqzaq9gEftSLHeSbGTukCorTEigHusn6P3EJzR5Oeo20aJHV7JB77_qNH1RgCocjqJqohsxN6ZW2HkR7b4l4tLPDg4Dg4HBKCbijVemK12zWfbG0_YfO_YMMMmWGAuDWgvgLQ8w2w0ckbK6DlJjKdnH85Rqzjo4jOXD7KfA7JSK6w&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/AfkuFPvpFs

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

Checked 2026-11-10 11:33:46 UTC. Full DNS report: dns.pizza/domain/tradecomp.org · Age, certificate and blocklists: how.is/tradecomp.org · JSON: /api/v1/tradecomp.org