anyway, @Potato Chips, since betcoin.ag is betcoin.com, yes, I visited the website live(I needed to use VPN to access the website). sorry I didn't noticed that they domain has been changed and that you went all of that trouble trying to access betcoin.com.
No worries! plus that only took me a couple of minutes
Anyhoo. It would have been nice if they made the .com domain redirect to .ag since they spent a good amount of time on the .com domain.
It's interesting though that .com domain is expiring in a month or so
Even if you use a VPN and a fake phone number, they will find about it sooner or later.
How?
The difficulty would depend on your setup + how meticulous is the platform/providers + perhaps luck as well lol.
For instance, perhaps you chose a provider that leaked your DNS. Being on a non-dedicated IP could raise an eyebrow as well if several users have already used the same IP.
I'm not sure about the virtual/disposable numbers but I guess some could be keeping a block list of known problematic numbers which they could be distributing across some services. Cheap phone verification services like smspva also recycles their numbers into oblivion lol.
Casinos being operated by the same company may group user data as well which they may use for cross checking.