Yes — nakhoda.app has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 nakhoda.app has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:8918 answers · 443✓ 2606:4700:3032::6815:3ea4 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. edward.ns.cloudflare.com ✓joan.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://nakhoda.app/ via 2606:4700:3037::ac43:8918 → 302https://throbbing-cloud-8508.cloudflareaccess.com/cdn-cgi/access/login/nakhoda.app?kid=357e730962f0b88c32b282ea653a6fff874989ac20a3f5c8c57b0451ca340f33&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImI4ZDE4MTRkMzc2YThjMDJlYmRjY2NmMGNiMzQ0ZDYxYWNlNjc2NTFmYjU5ZTQ0NTc5Mjg2Njg5OWZmNmYwOTAifQ.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.PMPsdXGymsJ3eskbY38UluKyV_GKJkFJ6widzflP2N4liVKO4bRcAOgfeZ5J6Ft7JDqEHbTQ3ZJ3ADBBY5GRFAURb_ajeZ9do27lGKtssJpDuVpkSVZFEyk9364fA9s3idS0OUs_bc_YxSlc_fIAFzmnm1HQJ_vOUWRbW5HiJ9dTh9Uifk0lMAHR4mqdjCfq-twiz3Lezf0wESViqTARiSz6xyUcis4lqeoUWIiqcQbJqVlp03Si0aKXUhd7G6OPXSc-6S4nwXEJQQk9h1WshayQRoVFxYaAYbZ27ir_peWvVD-MQFfuBXJxLZpWXeaOSI62VFkvaw5Ltg9ERBnNTg&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/nakhoda.app.svg)](https://aaaa.bot/nakhoda.app)

Check again

nakhoda.app Has IPv6

A (IPv4)	172.67.137.24 104.21.62.164
AAAA (IPv6)	2606:4700:3037::ac43:8918 2606:4700:3032::6815:3ea4

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: nakhoda.app
Measured 2026-11-08 13:04:10 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.137.24, 104.21.62.164
AAAA (IPv6): 2606:4700:3037::ac43:8918, 2606:4700:3032::6815:3ea4

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: nakhoda.app has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3037::ac43:8918: answers (TCP 443)
    2606:4700:3032::6815:3ea4: 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://nakhoda.app/ via 2606:4700:3037::ac43:8918 -> HTTP 302, certificate: valid
    https://throbbing-cloud-8508.cloudflareaccess.com/cdn-cgi/access/login/nakhoda.app?kid=357e730962f0b88c32b282ea653a6fff874989ac20a3f5c8c57b0451ca340f33&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImI4ZDE4MTRkMzc2YThjMDJlYmRjY2NmMGNiMzQ0ZDYxYWNlNjc2NTFmYjU5ZTQ0NTc5Mjg2Njg5OWZmNmYwOTAifQ.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.PMPsdXGymsJ3eskbY38UluKyV_GKJkFJ6widzflP2N4liVKO4bRcAOgfeZ5J6Ft7JDqEHbTQ3ZJ3ADBBY5GRFAURb_ajeZ9do27lGKtssJpDuVpkSVZFEyk9364fA9s3idS0OUs_bc_YxSlc_fIAFzmnm1HQJ_vOUWRbW5HiJ9dTh9Uifk0lMAHR4mqdjCfq-twiz3Lezf0wESViqTARiSz6xyUcis4lqeoUWIiqcQbJqVlp03Si0aKXUhd7G6OPXSc-6S4nwXEJQQk9h1WshayQRoVFxYaAYbZ27ir_peWvVD-MQFfuBXJxLZpWXeaOSI62VFkvaw5Ltg9ERBnNTg&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/oMjlmSiYUt

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

Checked 2026-11-08 13:04:10 UTC. Full DNS report: dns.pizza/domain/nakhoda.app · Age, certificate and blocklists: how.is/nakhoda.app · JSON: /api/v1/nakhoda.app