Yes — digiarena.app has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 digiarena.app has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:da5 answers · 443✓ 2606:4700:3030::ac43:9ccc 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. blakely.ns.cloudflare.com ✓mustafa.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://digiarena.app/ via 2606:4700:3036::6815:da5 → 302https://noisy-frog-f1f5.cloudflareaccess.com/cdn-cgi/access/login/digiarena.app?kid=5a47a60681c0238da711c35b2503822c023787bd859ab1ce76a034067af3dfaf&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.MXJfjDCmqAPlNe7wkAv5JRrvUK5pehXCbUMHDgYUxzUeV1FkRkZs0cmCr2FSY4alcSDJEJVH6NilKfcmfGbvg5W50iL5eaRWlIpnlGHvKYQqExAFUX_IROFS7kjkBTV_5wOrGeH1mPyadHDm-QsV6Ux1W00cgWdsnH-J-SU7mycXAOZJdcIPhUNqV1qHbUVO_TqhEz9kAtV-wj-7mSTT2OYzxlkl-EnULtLIIMGg4qg6953e1SwsttJZi-sEu7-O9AjxGaE7rokGvqBFgkP7XoWXqnvl7ikBCJJOZ03B11s3wWS65T1cIxEfgblezn2lSYTXO5fQzLvsJ-xeNz6taw&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/digiarena.app.svg)](https://aaaa.bot/digiarena.app)

Check again

digiarena.app Has IPv6

A (IPv4)	104.21.13.165 172.67.156.204
AAAA (IPv6)	2606:4700:3036::6815:da5 2606:4700:3030::ac43:9ccc

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: digiarena.app
Measured 2026-10-31 11:06:24 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.13.165, 172.67.156.204
AAAA (IPv6): 2606:4700:3036::6815:da5, 2606:4700:3030::ac43:9ccc

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: digiarena.app has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::6815:da5: answers (TCP 443)
    2606:4700:3030::ac43:9ccc: 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://digiarena.app/ via 2606:4700:3036::6815:da5 -> HTTP 302, certificate: valid
    https://noisy-frog-f1f5.cloudflareaccess.com/cdn-cgi/access/login/digiarena.app?kid=5a47a60681c0238da711c35b2503822c023787bd859ab1ce76a034067af3dfaf&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.MXJfjDCmqAPlNe7wkAv5JRrvUK5pehXCbUMHDgYUxzUeV1FkRkZs0cmCr2FSY4alcSDJEJVH6NilKfcmfGbvg5W50iL5eaRWlIpnlGHvKYQqExAFUX_IROFS7kjkBTV_5wOrGeH1mPyadHDm-QsV6Ux1W00cgWdsnH-J-SU7mycXAOZJdcIPhUNqV1qHbUVO_TqhEz9kAtV-wj-7mSTT2OYzxlkl-EnULtLIIMGg4qg6953e1SwsttJZi-sEu7-O9AjxGaE7rokGvqBFgkP7XoWXqnvl7ikBCJJOZ03B11s3wWS65T1cIxEfgblezn2lSYTXO5fQzLvsJ-xeNz6taw&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/UGRuoycsBT

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

Checked 2026-10-31 11:06:24 UTC. Full DNS report: dns.pizza/domain/digiarena.app · JSON: /api/v1/digiarena.app