Yes — humanresult.dev has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 humanresult.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:df1c answers · 443✓ 2606:4700:3030::6815:3622 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. phoenix.ns.cloudflare.com ✓scott.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://humanresult.dev/ via 2606:4700:3037::ac43:df1c → 302https://tripp-result-2027.cloudflareaccess.com/cdn-cgi/access/login/humanresult.dev?kid=554960625c099bd9ae6aaec1e60f37ad019411c6179a783d97f76a81e393a19b&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.ILZDqvyo6MCQSPUIm14525LHHL7o1EetpWFRMYXZbojRCGF3ZrPAQ5n25mBFaMMUyxug2xaLsAdnJvJtRcbxE88b3MffAB8NO9yS2A1XrWvq8-bvfEi0rwT5hr9Na7u5yi56boE_MoHYtxuQRtjEr4RC6c86PAKvkmXhodoPKoXtVIqehxmEJuaI619P8dLmFGE5nr-xGf0BqfcEDunZYVn-QQ2C7d9Ro9aNRDOJkXu7DbpZhtvvH9F4-7mnbbV7MJ44miWM69nFrebELaM6XDtFzWNfeQr2kzHK_ng7QwqTZ1s93Px3eZn7lslTpSmoduR0qyfIBogWzIQR9agidw&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/humanresult.dev.svg)](https://aaaa.bot/humanresult.dev)

Check again

humanresult.dev Has IPv6

A (IPv4)	172.67.223.28 104.21.54.34
AAAA (IPv6)	2606:4700:3037::ac43:df1c 2606:4700:3030::6815:3622

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: humanresult.dev
Measured 2026-11-05 19:49:39 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.223.28, 104.21.54.34
AAAA (IPv6): 2606:4700:3037::ac43:df1c, 2606:4700:3030::6815:3622

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: humanresult.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3037::ac43:df1c: answers (TCP 443)
    2606:4700:3030::6815:3622: 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://humanresult.dev/ via 2606:4700:3037::ac43:df1c -> HTTP 302, certificate: valid
    https://tripp-result-2027.cloudflareaccess.com/cdn-cgi/access/login/humanresult.dev?kid=554960625c099bd9ae6aaec1e60f37ad019411c6179a783d97f76a81e393a19b&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.ILZDqvyo6MCQSPUIm14525LHHL7o1EetpWFRMYXZbojRCGF3ZrPAQ5n25mBFaMMUyxug2xaLsAdnJvJtRcbxE88b3MffAB8NO9yS2A1XrWvq8-bvfEi0rwT5hr9Na7u5yi56boE_MoHYtxuQRtjEr4RC6c86PAKvkmXhodoPKoXtVIqehxmEJuaI619P8dLmFGE5nr-xGf0BqfcEDunZYVn-QQ2C7d9Ro9aNRDOJkXu7DbpZhtvvH9F4-7mnbbV7MJ44miWM69nFrebELaM6XDtFzWNfeQr2kzHK_ng7QwqTZ1s93Px3eZn7lslTpSmoduR0qyfIBogWzIQR9agidw&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/nNMFmhGB9W

Permanent link: aaaa.bot/r/nNMFmhGB9W · How we measure

Checked 2026-11-05 19:49:39 UTC. Full DNS report: dns.pizza/domain/humanresult.dev · Age, certificate and blocklists: how.is/humanresult.dev · JSON: /api/v1/humanresult.dev