Yes — aha-hq.com has IPv6.

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

This is a saved measurement from 2026-11-06 01:36 UTC. Check aha-hq.com live now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 aha-hq.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:cb8d answers · 443✓ 2606:4700:3032::6815:4d17 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. diva.ns.cloudflare.com ✓jim.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://aha-hq.com/ via 2606:4700:3032::ac43:cb8d → 302https://aha-hq.cloudflareaccess.com/cdn-cgi/access/login/aha-hq.com?kid=483416c53a532078498fae2d03531567907359506d8c869d932e4ecdbd507880&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.VvDh7lYRkCSEpfnEZaYr11FjO9vok55A_GjCh-rff0T99rwmuo0C1OqqSwGoniIgSrnmHQMkmMAwTNPQ0DzMkp-bybGzzPqS-wns-Di29mJL5j2wC3EjgMJ4pvD5nxPl5KqP2V5ozPAqFAgISaAHlNem9yr_pofhQ1RVeFn6EP9Q7K6EXC-gQgA-EaOCpxxBX93lTFKhb2l3cs7iVtKyaFnT5gFrNzqfam6mBWYESkiP9ta5_ciuZO13FuOVlqkPsguvSmdFhmMTKjLnvKpyf0G96kQMaA7rKOvC6CnLbCJXz9OWVULGh2K9WC4Cx2wUMWVBNrtV_MRSEarUb36icg&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/aha-hq.com.svg)](https://aaaa.bot/aha-hq.com)

Check again

aha-hq.com Has IPv6

A (IPv4)	104.21.77.23 172.67.203.141
AAAA (IPv6)	2606:4700:3032::ac43:cb8d 2606:4700:3032::6815:4d17

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: aha-hq.com
Measured 2026-11-06 01:36:32 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.77.23, 172.67.203.141
AAAA (IPv6): 2606:4700:3032::ac43:cb8d, 2606:4700:3032::6815:4d17

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: aha-hq.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::ac43:cb8d: answers (TCP 443)
    2606:4700:3032::6815:4d17: 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://aha-hq.com/ via 2606:4700:3032::ac43:cb8d -> HTTP 302, certificate: valid
    https://aha-hq.cloudflareaccess.com/cdn-cgi/access/login/aha-hq.com?kid=483416c53a532078498fae2d03531567907359506d8c869d932e4ecdbd507880&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.VvDh7lYRkCSEpfnEZaYr11FjO9vok55A_GjCh-rff0T99rwmuo0C1OqqSwGoniIgSrnmHQMkmMAwTNPQ0DzMkp-bybGzzPqS-wns-Di29mJL5j2wC3EjgMJ4pvD5nxPl5KqP2V5ozPAqFAgISaAHlNem9yr_pofhQ1RVeFn6EP9Q7K6EXC-gQgA-EaOCpxxBX93lTFKhb2l3cs7iVtKyaFnT5gFrNzqfam6mBWYESkiP9ta5_ciuZO13FuOVlqkPsguvSmdFhmMTKjLnvKpyf0G96kQMaA7rKOvC6CnLbCJXz9OWVULGh2K9WC4Cx2wUMWVBNrtV_MRSEarUb36icg&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/_DHYGqUZ7k

Permanent link: aaaa.bot/r/_DHYGqUZ7k · How we measure

Checked 2026-11-06 01:36:32 UTC. Full DNS report: dns.pizza/domain/aha-hq.com · Age, certificate and blocklists: how.is/aha-hq.com · JSON: /api/v1/aha-hq.com