[help] My domain is not propagated to mobile networks

Hi,

I’ve been using dns4.pro for some time now. Recently I’ve noticed that my domain is not propagated correctly to mobile networks. It’s not a new domain, it’s been up for with dns4.pro for at least couple of months (maybe even a year).

When I try to visit my website through any cable network (local ISPs) there’s no problem. I’ve also used VPN, proxies and host-tracker.com to check. When I try to access it through my mobile (and, not only mine) I get a ‘name not resolved’ error.

Sorry if I’m asking in the wrong sub, but apparently I’ve run out of ideas how to even google it