Yes — soloaffpanel.online has IPv6.

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

IPv6 readiness

Works over IPv6, with one gap: its mail servers lack IPv6.

Website over IPv6 soloaffpanel.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:bb9b answers · 443✓ 2606:4700:3036::6815:792 answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. eforward1.registrar-servers.com ✗eforward2.registrar-servers.com ✗eforward3.registrar-servers.com ✗eforward4.registrar-servers.com ✗eforward5.registrar-servers.com ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. carrera.ns.cloudflare.com ✓carter.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://soloaffpanel.online/ via 2606:4700:3031::ac43:bb9b → 302https://holy-frost-7147.cloudflareaccess.com/cdn-cgi/access/login/soloaffpanel.online?kid=51fe59faca4e750dc85c0f5dafb8be7e9e633145b4377f067043bfe5fc33e735&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.edZR9yWOtLjwN5fE-4Nwg4NwrijfRSsGhe3owC-i0H9ehAu5jfwZypcCDOMa2hKjc0hpkftRf5_T77NEukszwsqQUMkM0SoEF0buSYu_Do4HlzW02uYyKT9ipTT5ILwvLWR8RdTbNX53BiXzgTER-Zla3XTHF_osH_HoF68BHRL9PZOYkwlZu5pfbMkbzL5OISsrto_g65vv47X0I655vyB_-BdDsw2kfjl510tlfJhyW-xsyEOpCDQqp9f5DJQG-WTVNtkOPNB8_xlCY2qN0XfDnpJjQvHSjcKN5FTO3RhMGx_YuSQDXFvH6e_tRb5Vxj-vKxmh4_-LTDdUytX5YQ&redirect_url=%2F via 2606:4700:300a::6813:c21d → 200

works

What's keeping soloaffpanel.online from an A

Mail servers without IPv6
eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com, eforward5.registrar-servers.com have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

soloaffpanel.online Has IPv6

A (IPv4)	104.21.7.146 172.67.187.155
AAAA (IPv6)	2606:4700:3031::ac43:bb9b 2606:4700:3036::6815:792

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: soloaffpanel.online
Measured 2026-11-12 09:12:34 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.7.146, 172.67.187.155
AAAA (IPv6): 2606:4700:3031::ac43:bb9b, 2606:4700:3036::6815:792

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: soloaffpanel.online has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::ac43:bb9b: answers (TCP 443)
    2606:4700:3036::6815:792: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers 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://soloaffpanel.online/ via 2606:4700:3031::ac43:bb9b -> HTTP 302, certificate: valid
    https://holy-frost-7147.cloudflareaccess.com/cdn-cgi/access/login/soloaffpanel.online?kid=51fe59faca4e750dc85c0f5dafb8be7e9e633145b4377f067043bfe5fc33e735&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.edZR9yWOtLjwN5fE-4Nwg4NwrijfRSsGhe3owC-i0H9ehAu5jfwZypcCDOMa2hKjc0hpkftRf5_T77NEukszwsqQUMkM0SoEF0buSYu_Do4HlzW02uYyKT9ipTT5ILwvLWR8RdTbNX53BiXzgTER-Zla3XTHF_osH_HoF68BHRL9PZOYkwlZu5pfbMkbzL5OISsrto_g65vv47X0I655vyB_-BdDsw2kfjl510tlfJhyW-xsyEOpCDQqp9f5DJQG-WTVNtkOPNB8_xlCY2qN0XfDnpJjQvHSjcKN5FTO3RhMGx_YuSQDXFvH6e_tRb5Vxj-vKxmh4_-LTDdUytX5YQ&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/abQ66Bu440

Permanent link: aaaa.bot/r/abQ66Bu440 · How we measure

Checked 2026-11-12 09:12:34 UTC. Full DNS report: dns.pizza/domain/soloaffpanel.online · Age, certificate and blocklists: how.is/soloaffpanel.online · JSON: /api/v1/soloaffpanel.online