Yes — solume.fun has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 solume.fun has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:8881 answers · 443✓ 2606:4700:3034::6815:1a90 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. daphne.ns.cloudflare.com ✓dax.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://solume.fun/ via 2606:4700:3037::ac43:8881 → 302https://yjc-1994.cloudflareaccess.com/cdn-cgi/access/login/solume.fun?kid=6558323f648213b19c983c3f8e664987344dc32c6bd110677855f68899477499&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjQ1NDU5ZmI5NjI0NWVmOGQwY2EwYzc2OWU4ZTg2MDJjZmQwZjg3ZGExY2E2ODMyZDg2MWQ3YWY2ZWJkZTBhNzQifQ.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.mLyAyjxMuhRWiXyDOsFvcFX34QeIUkphYbWUrgBCfOVWvH6sJC2ilyx_epxgHY2Q_Yp5sfWt0rbMfDnnKBZCXPTzxloRIdnJwaKu1a3X2Na5vOdMQHx9Y50OR7pIeX24fstvx_nd__eoRjjAUIPcsYPe0jFge_V82ids87DCqdWCTT67x7t5gnOHBq66dix-omlV7betjyhS8hgNJdsjU1NMYS7d2CMeb2rS9zLwKkEs53grgAuUAxwEOb2JuvCjO9E2NIzO7fjQM3xLwMB5iH0NeXBsutYJPt62LM-n5X3aCEFOC42p9wZu-IkFBgsbaCnO_9se4Psj7DN3VaYYxA&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/solume.fun.svg)](https://aaaa.bot/solume.fun)

Check again

solume.fun Has IPv6

A (IPv4)	104.21.26.144 172.67.136.129
AAAA (IPv6)	2606:4700:3037::ac43:8881 2606:4700:3034::6815:1a90

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: solume.fun
Measured 2026-10-30 22:51:15 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.26.144, 172.67.136.129
AAAA (IPv6): 2606:4700:3037::ac43:8881, 2606:4700:3034::6815:1a90

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: solume.fun has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3037::ac43:8881: answers (TCP 443)
    2606:4700:3034::6815:1a90: 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://solume.fun/ via 2606:4700:3037::ac43:8881 -> HTTP 302, certificate: valid
    https://yjc-1994.cloudflareaccess.com/cdn-cgi/access/login/solume.fun?kid=6558323f648213b19c983c3f8e664987344dc32c6bd110677855f68899477499&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjQ1NDU5ZmI5NjI0NWVmOGQwY2EwYzc2OWU4ZTg2MDJjZmQwZjg3ZGExY2E2ODMyZDg2MWQ3YWY2ZWJkZTBhNzQifQ.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.mLyAyjxMuhRWiXyDOsFvcFX34QeIUkphYbWUrgBCfOVWvH6sJC2ilyx_epxgHY2Q_Yp5sfWt0rbMfDnnKBZCXPTzxloRIdnJwaKu1a3X2Na5vOdMQHx9Y50OR7pIeX24fstvx_nd__eoRjjAUIPcsYPe0jFge_V82ids87DCqdWCTT67x7t5gnOHBq66dix-omlV7betjyhS8hgNJdsjU1NMYS7d2CMeb2rS9zLwKkEs53grgAuUAxwEOb2JuvCjO9E2NIzO7fjQM3xLwMB5iH0NeXBsutYJPt62LM-n5X3aCEFOC42p9wZu-IkFBgsbaCnO_9se4Psj7DN3VaYYxA&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/VvP1gX30B6

Permanent link: aaaa.bot/r/VvP1gX30B6 · How we measure

Checked 2026-10-30 22:51:15 UTC. Full DNS report: dns.pizza/domain/solume.fun · JSON: /api/v1/solume.fun