The point is this, split DNS is only relevant for VPN but what happens when the device is from home or from the coffee house and not on the VPN? There the problem begins

I am one of the researchers. This isnâ(TM)t about exposing internal networks or split DNS. This is a misconfiguration that most organizations have today that is related to Dynamic DNS setting (SOA record) in their public domain DNS. We released a tool to help organizations check https://www.wiz.io/blog/is-you...