Yes — pthq.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 pthq.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:b3ae answers · 443✓ 2606:4700:3033::6815:53ad 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. meadow.ns.cloudflare.com ✓rajeev.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://pthq.site/ via 2606:4700:3036::ac43:b3ae → 302https://winter-dawn-1066.cloudflareaccess.com/cdn-cgi/access/login/pthq.site?kid=6f6fe07ec9dae332e932b74a2ed0208e423fc3c41c87d63301be8d9f4740621b&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.VjMDCoB2vEWV16j80BQxIrXOeOvLpwF7uwWtEz--MGSHjXNoOB3SLqkHiWWVAHsKwCe1_MR_4mBIcb52lKoGcT5iuI3RgeztpPm_fE4DG8PA1KRoZtj_WqSkeKbdgDolFgWs8bWrVhSimPPM0yh72JLV4V1u8LOPpzBrFCKa3pFZhZR_WJKHgKj03UWNpMT8l1fY812P23uOcfXIrKyX4Mb6zivBVQrtNo07wxemcsPToc4zGaOHGyp-hMS812neVAqT7gpGobBH_QCy78g_E4V5UiGdnr7hw_aoIAkeZRxIZ74-rL5vyKoB6flUkr6mCRvRy46TIBfLRAyCSBbngA&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/pthq.site.svg)](https://aaaa.bot/pthq.site)

Check again

pthq.site Has IPv6

A (IPv4)	172.67.179.174 104.21.83.173
AAAA (IPv6)	2606:4700:3036::ac43:b3ae 2606:4700:3033::6815:53ad

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: pthq.site
Measured 2026-11-02 21:58:10 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.179.174, 104.21.83.173
AAAA (IPv6): 2606:4700:3036::ac43:b3ae, 2606:4700:3033::6815:53ad

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: pthq.site has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::ac43:b3ae: answers (TCP 443)
    2606:4700:3033::6815:53ad: 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://pthq.site/ via 2606:4700:3036::ac43:b3ae -> HTTP 302, certificate: valid
    https://winter-dawn-1066.cloudflareaccess.com/cdn-cgi/access/login/pthq.site?kid=6f6fe07ec9dae332e932b74a2ed0208e423fc3c41c87d63301be8d9f4740621b&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.VjMDCoB2vEWV16j80BQxIrXOeOvLpwF7uwWtEz--MGSHjXNoOB3SLqkHiWWVAHsKwCe1_MR_4mBIcb52lKoGcT5iuI3RgeztpPm_fE4DG8PA1KRoZtj_WqSkeKbdgDolFgWs8bWrVhSimPPM0yh72JLV4V1u8LOPpzBrFCKa3pFZhZR_WJKHgKj03UWNpMT8l1fY812P23uOcfXIrKyX4Mb6zivBVQrtNo07wxemcsPToc4zGaOHGyp-hMS812neVAqT7gpGobBH_QCy78g_E4V5UiGdnr7hw_aoIAkeZRxIZ74-rL5vyKoB6flUkr6mCRvRy46TIBfLRAyCSBbngA&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/68fgOeTIJv

Permanent link: aaaa.bot/r/68fgOeTIJv · How we measure

Checked 2026-11-02 21:58:10 UTC. Full DNS report: dns.pizza/domain/pthq.site · Age, certificate and blocklists: how.is/pthq.site · JSON: /api/v1/pthq.site