Yes — botden.dev has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 botden.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:4065 answers · 443✓ 2606:4700:3036::ac43:b516 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. noel.ns.cloudflare.com ✓norah.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://botden.dev/ via 2606:4700:3035::6815:4065 → 302https://nameless-grass-1fe2.cloudflareaccess.com/cdn-cgi/access/login/botden.dev?kid=a04daadd6f35bbd5ef92b01889fbdfd6a2037adf0f0602531e31f3d32e1d8e9d&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.rZfmNjcK4x3_f-GWpBbY9wRxq50_2_Zfo7bUK0ORSyDbos39ZPZyFsMpC4t9zHzhy1U8Y4wEetsIhSShDH9NW2OB8exoHkh14KvRp5vyP_6iafJhjYSaWwaLQ3dCEpGmkSbqgfVkScB2lHEF4iiMDR_eyOL8pcONxSgqG05mOgim5i3ILOb7XTtZJpSSFgt92I2mh-lg6BP67NvmGWwvhdBrkHqQpnscn9-ewCztxraT5f4BBuGn_ks26BaKiZvvjqzo-ud6yjVBOa6Ojw--iQ9LKl7nT1K29tKrZv6STH_oek9kTWJEmoyzxJDHsFofizC_uKR8yQo_xwbJnGFEcA&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/botden.dev.svg)](https://aaaa.bot/botden.dev)

Check again

botden.dev Has IPv6

A (IPv4)	172.67.181.22 104.21.64.101
AAAA (IPv6)	2606:4700:3035::6815:4065 2606:4700:3036::ac43:b516

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: botden.dev
Measured 2026-10-31 20:38:38 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.181.22, 104.21.64.101
AAAA (IPv6): 2606:4700:3035::6815:4065, 2606:4700:3036::ac43:b516

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: botden.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::6815:4065: answers (TCP 443)
    2606:4700:3036::ac43:b516: 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://botden.dev/ via 2606:4700:3035::6815:4065 -> HTTP 302, certificate: valid
    https://nameless-grass-1fe2.cloudflareaccess.com/cdn-cgi/access/login/botden.dev?kid=a04daadd6f35bbd5ef92b01889fbdfd6a2037adf0f0602531e31f3d32e1d8e9d&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.rZfmNjcK4x3_f-GWpBbY9wRxq50_2_Zfo7bUK0ORSyDbos39ZPZyFsMpC4t9zHzhy1U8Y4wEetsIhSShDH9NW2OB8exoHkh14KvRp5vyP_6iafJhjYSaWwaLQ3dCEpGmkSbqgfVkScB2lHEF4iiMDR_eyOL8pcONxSgqG05mOgim5i3ILOb7XTtZJpSSFgt92I2mh-lg6BP67NvmGWwvhdBrkHqQpnscn9-ewCztxraT5f4BBuGn_ks26BaKiZvvjqzo-ud6yjVBOa6Ojw--iQ9LKl7nT1K29tKrZv6STH_oek9kTWJEmoyzxJDHsFofizC_uKR8yQo_xwbJnGFEcA&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/tVWcDJbBnu

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

Checked 2026-10-31 20:38:38 UTC. Full DNS report: dns.pizza/domain/botden.dev · JSON: /api/v1/botden.dev