Yes — win-pro-sg.top has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
win-pro-sg.top has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3033::6815:277f answers · 443✓ 2606:4700:3035::ac43:914b answers · 443
yes
www over IPv6
www.win-pro-sg.top has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3035::ac43:914b answers · 443✓ 2606:4700:3033::6815:277f 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.
aitana.ns.cloudflare.com ✓otto.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://win-pro-sg.top/ via 2606:4700:3033::6815:277f → 200
works
 Which outside scripts, fonts, payments or chat win-pro-sg.top loads from have no IPv6.
 Load win-pro-sg.top over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/win-pro-sg.top.svg)](https://aaaa.bot/win-pro-sg.top)

Check again

win-pro-sg.top  Has IPv6

A (IPv4)172.67.145.75
104.21.39.127
AAAA (IPv6)2606:4700:3033::6815:277f
2606:4700:3035::ac43:914b

www.win-pro-sg.top  Has IPv6

A (IPv4)104.21.39.127
172.67.145.75
AAAA (IPv6)2606:4700:3035::ac43:914b
2606:4700:3033::6815:277f

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

 Permanent link: aaaa.bot/r/5LbHi7SLZV · How we measure

Checked 2026-11-11 17:03:52 UTC. Full DNS report: dns.pizza/domain/win-pro-sg.top · Age, certificate and blocklists: how.is/win-pro-sg.top · JSON: /api/v1/win-pro-sg.top