Yes — br-winners.fun has IPv6.

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

Measured 2026-10-31 16:16 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check br-winners.fun now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 br-winners.fun has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::ac43:8c84 answers · 443✓ 2606:4700:3035::6815:3120 answers · 443	yes
www over IPv6 www.br-winners.fun has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:3120 answers · 443✓ 2606:4700:3035::ac43:8c84 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. route2.mx.cloudflare.net ✓route1.mx.cloudflare.net ✓route3.mx.cloudflare.net ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. major.ns.cloudflare.com ✓ursula.ns.cloudflare.com ✓	yes

First measured 2026-10-31; last confirmed 2026-10-31.

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 404.

https://br-winners.fun/ via 2606:4700:3035::ac43:8c84 → 404

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/br-winners.fun.svg)](https://aaaa.bot/br-winners.fun)

Check again

br-winners.fun Has IPv6

A (IPv4)	172.67.140.132 104.21.49.32
AAAA (IPv6)	2606:4700:3035::ac43:8c84 2606:4700:3035::6815:3120

www.br-winners.fun Has IPv6

A (IPv4)	172.67.140.132 104.21.49.32
AAAA (IPv6)	2606:4700:3035::6815:3120 2606:4700:3035::ac43:8c84

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: br-winners.fun
Measured 2026-10-31 16:16:38 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.140.132, 104.21.49.32
AAAA (IPv6): 2606:4700:3035::ac43:8c84, 2606:4700:3035::6815:3120
www AAAA:    2606:4700:3035::6815:3120, 2606:4700:3035::ac43:8c84

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: br-winners.fun has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::ac43:8c84: answers (TCP 443)
    2606:4700:3035::6815:3120: answers (TCP 443)
- www over IPv6: www.br-winners.fun has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::6815:3120: answers (TCP 443)
    2606:4700:3035::ac43:8c84: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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: HTTP 404.
    https://br-winners.fun/ via 2606:4700:3035::ac43:8c84 -> HTTP 404, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/GN6atptSst

Permanent link: aaaa.bot/r/GN6atptSst · How we measure

Checked 2026-10-31 16:16:38 UTC. Full DNS report: dns.pizza/domain/br-winners.fun · JSON: /api/v1/br-winners.fun