Yes — stway.app has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 stway.app has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::ac43:917c answers · 443✓ 2606:4700:3033::6815:4791 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. dexter.ns.cloudflare.com ✓mira.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://stway.app/ via 2606:4700:3035::ac43:917c → 302https://tecchio-edu.cloudflareaccess.com/cdn-cgi/access/login/stway.app?kid=68d383c4f25a8c5f99028e336e8b72d28b2c93e766b18c444f2dbd20b368c0a5&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.OJ6HNF-ZOvcAB3e9SBb_982zVm_VrkkBVNU3W9uHenV7mAF0blwOBd1ksG3v5hysB8I5RrlxnM5fwrx1nh3KCJPx7m4ZwjevAxr03Pbk-yBGLb8j8sbKamQmSnWyDmz-B6x8Hm7mSTG9Hh6s8G5jAbS5-Jlrx8P7LMJ4aSxvr0r0_BuDJ8a15zfnxhhQwBFMfhmihXJc6cdYj6LqV9dDbf9PJ0wUq9hd8Fyv2jgSP051C1dPfwkJC5zSP87qKBuRqXK_6gTtHfiMkDbdomY6ymkCT4Socqn3OkMOFYPzzkMAHygTWSxTrvd7U1Aa_Ug_Ip_2Kd83dVvVSmgC4FaBYQ&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/stway.app.svg)](https://aaaa.bot/stway.app)

Check again

stway.app Has IPv6

A (IPv4)	172.67.145.124 104.21.71.145
AAAA (IPv6)	2606:4700:3035::ac43:917c 2606:4700:3033::6815:4791

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: stway.app
Measured 2026-11-09 03:04:16 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.145.124, 104.21.71.145
AAAA (IPv6): 2606:4700:3035::ac43:917c, 2606:4700:3033::6815:4791

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: stway.app has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::ac43:917c: answers (TCP 443)
    2606:4700:3033::6815:4791: 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://stway.app/ via 2606:4700:3035::ac43:917c -> HTTP 302, certificate: valid
    https://tecchio-edu.cloudflareaccess.com/cdn-cgi/access/login/stway.app?kid=68d383c4f25a8c5f99028e336e8b72d28b2c93e766b18c444f2dbd20b368c0a5&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.OJ6HNF-ZOvcAB3e9SBb_982zVm_VrkkBVNU3W9uHenV7mAF0blwOBd1ksG3v5hysB8I5RrlxnM5fwrx1nh3KCJPx7m4ZwjevAxr03Pbk-yBGLb8j8sbKamQmSnWyDmz-B6x8Hm7mSTG9Hh6s8G5jAbS5-Jlrx8P7LMJ4aSxvr0r0_BuDJ8a15zfnxhhQwBFMfhmihXJc6cdYj6LqV9dDbf9PJ0wUq9hd8Fyv2jgSP051C1dPfwkJC5zSP87qKBuRqXK_6gTtHfiMkDbdomY6ymkCT4Socqn3OkMOFYPzzkMAHygTWSxTrvd7U1Aa_Ug_Ip_2Kd83dVvVSmgC4FaBYQ&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/zGloTDcNJ2

Permanent link: aaaa.bot/r/zGloTDcNJ2 · How we measure

Checked 2026-11-09 03:04:16 UTC. Full DNS report: dns.pizza/domain/stway.app · Age, certificate and blocklists: how.is/stway.app · JSON: /api/v1/stway.app