Yes — sambrooks.dev has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 sambrooks.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:b352 answers · 443✓ 2606:4700:3032::6815:43b5 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. gabriel.ns.cloudflare.com ✓sierra.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://sambrooks.dev/ via 2606:4700:3037::ac43:b352 → 302https://morning-cake-2a8b.cloudflareaccess.com/cdn-cgi/access/login/sambrooks.dev?kid=5b475fba9d4f002746cf8a74e73d4b0c1e043388c95fb68cc2b7ab34574f460a&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.H4xhxN5NUFLoHDunFXQsNb8SGYkCulW2nl-AV3EudX_9wV2Vp6kaVI7SBtyTRCEVD5TwN9473KkWjFqg79BQXPhr_7MsnBFSXwSopA9U9gZEKeULikzJMOty9e55EkvqnfRXTY3nz4em2km2jd2CJkK9Yi3-kRp1mn50OiYKNahy44Gqm3LUhUpO0OEY_fvopGUYfsBC8y2GZhXIGH5_GVcSap9aicAuBlWmu7LPnvcEgiCsKOHZN1XwtesK2ndfE0PD46Nsc7Q0r2lV9sLoGuedZBBsd6bIu9NzK_MI0PGC4NsGP6J38Vw1J4lZZluLwxHdCvjv0l1D9QgqXRROIA&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/sambrooks.dev.svg)](https://aaaa.bot/sambrooks.dev)

Check again

sambrooks.dev Has IPv6

A (IPv4)	172.67.179.82 104.21.67.181
AAAA (IPv6)	2606:4700:3037::ac43:b352 2606:4700:3032::6815:43b5

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: sambrooks.dev
Measured 2026-11-08 15:24:52 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.179.82, 104.21.67.181
AAAA (IPv6): 2606:4700:3037::ac43:b352, 2606:4700:3032::6815:43b5

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: sambrooks.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3037::ac43:b352: answers (TCP 443)
    2606:4700:3032::6815:43b5: 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://sambrooks.dev/ via 2606:4700:3037::ac43:b352 -> HTTP 302, certificate: valid
    https://morning-cake-2a8b.cloudflareaccess.com/cdn-cgi/access/login/sambrooks.dev?kid=5b475fba9d4f002746cf8a74e73d4b0c1e043388c95fb68cc2b7ab34574f460a&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.H4xhxN5NUFLoHDunFXQsNb8SGYkCulW2nl-AV3EudX_9wV2Vp6kaVI7SBtyTRCEVD5TwN9473KkWjFqg79BQXPhr_7MsnBFSXwSopA9U9gZEKeULikzJMOty9e55EkvqnfRXTY3nz4em2km2jd2CJkK9Yi3-kRp1mn50OiYKNahy44Gqm3LUhUpO0OEY_fvopGUYfsBC8y2GZhXIGH5_GVcSap9aicAuBlWmu7LPnvcEgiCsKOHZN1XwtesK2ndfE0PD46Nsc7Q0r2lV9sLoGuedZBBsd6bIu9NzK_MI0PGC4NsGP6J38Vw1J4lZZluLwxHdCvjv0l1D9QgqXRROIA&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/sMOV79wGtj

Permanent link: aaaa.bot/r/sMOV79wGtj · How we measure

Checked 2026-11-08 15:24:52 UTC. Full DNS report: dns.pizza/domain/sambrooks.dev · Age, certificate and blocklists: how.is/sambrooks.dev · JSON: /api/v1/sambrooks.dev