I'm setting up a NAS server for my company. From the outside it is accessible through mydomain.dyn.com, from the local network it can be accessed through its local IP address. The problem is that I can't connect to the server using domain name from within the local network (or public IP). I am assuming the ISP is blocking the access. One solution, I think, would be running a DNS server locally so that it resolves the domain name to the local IP when on a local network.
I've read that it might be possible to configure that function on some routers. We are planning to get a MikroTik router, so my question is, is it possible to have that configuration on that router, and what general steps I need to take to configure this?