Yes — ahoylinux.org has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ahoylinux.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700::6812:1b49 answers · 443✓ 2606:4700::6812:1a49 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. elliott.ns.cloudflare.com ✓hattie.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://ahoylinux.org/ via 2606:4700::6812:1b49 → 302https://cloudfleet.cloudflareaccess.com/cdn-cgi/access/login/ahoylinux.org?kid=0b5e6c3f342a665fe8689331daf766d0424542846129fdcae37415d3cea1cf47&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImUyMjc0ZWM5MDFlNzI2Nzg0OGI2OGU5YzQxYWE4NDU4OTcxMzU2NGFiYzA2ZjM0YjNiM2Y1NWZmN2VjMzgyNDEifQ.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.gTYlqCw0HnFmU1DavACH8Cs151Em7e1QgufhwReygmvwPV5mJcWH_T8Tybe8cieqSbEUWRJkwjqZwiFEoLHpks2YwRSlgxIp3UQ2h48wcpolc4ZVoZbnk6odc6ng3MOYQjSZiFD9rF0STRWbOBw5p0gMaJ6YKUm_FM2G9ILG_PPmvT14P495LmXqu_3WF35vl0JMj3iOhfR8wp7OMHE1jZHOPj3A_cLLwdVaTqfdmNtM9F535LsPhyenEulTX2oYRA7h4MCA9D0Emkj5vueQirYNKYy7NgGgD_7aq7pEOuml2iCOQcL9pMNvu6TmB7kWdq91JMDZ-rGoePraeW4PIw&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/ahoylinux.org.svg)](https://aaaa.bot/ahoylinux.org)

Check again

ahoylinux.org Has IPv6

A (IPv4)	104.18.26.73 104.18.27.73
AAAA (IPv6)	2606:4700::6812:1b49 2606:4700::6812:1a49

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: ahoylinux.org
Measured 2026-11-13 03:34:55 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.18.26.73, 104.18.27.73
AAAA (IPv6): 2606:4700::6812:1b49, 2606:4700::6812:1a49

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ahoylinux.org has 2 IPv6 addresses and answers on every one we tested.
    2606:4700::6812:1b49: answers (TCP 443)
    2606:4700::6812:1a49: 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://ahoylinux.org/ via 2606:4700::6812:1b49 -> HTTP 302, certificate: valid
    https://cloudfleet.cloudflareaccess.com/cdn-cgi/access/login/ahoylinux.org?kid=0b5e6c3f342a665fe8689331daf766d0424542846129fdcae37415d3cea1cf47&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImUyMjc0ZWM5MDFlNzI2Nzg0OGI2OGU5YzQxYWE4NDU4OTcxMzU2NGFiYzA2ZjM0YjNiM2Y1NWZmN2VjMzgyNDEifQ.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.gTYlqCw0HnFmU1DavACH8Cs151Em7e1QgufhwReygmvwPV5mJcWH_T8Tybe8cieqSbEUWRJkwjqZwiFEoLHpks2YwRSlgxIp3UQ2h48wcpolc4ZVoZbnk6odc6ng3MOYQjSZiFD9rF0STRWbOBw5p0gMaJ6YKUm_FM2G9ILG_PPmvT14P495LmXqu_3WF35vl0JMj3iOhfR8wp7OMHE1jZHOPj3A_cLLwdVaTqfdmNtM9F535LsPhyenEulTX2oYRA7h4MCA9D0Emkj5vueQirYNKYy7NgGgD_7aq7pEOuml2iCOQcL9pMNvu6TmB7kWdq91JMDZ-rGoePraeW4PIw&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/WnStxFr4FR

Permanent link: aaaa.bot/r/WnStxFr4FR · How we measure

Checked 2026-11-13 03:34:55 UTC. Full DNS report: dns.pizza/domain/ahoylinux.org · Age, certificate and blocklists: how.is/ahoylinux.org · JSON: /api/v1/ahoylinux.org