DNS resolver for VPN clients

[beefer]

Hi,

I've set up an OpenVPN server on my pfsense router/firewall. I've made some port forwards for camera recorder and some local machines - so the ports are accessible on vpn internal ip of the router. This works fine, but when I'm on the road I have to use a separate config on my phone to view the cameras. Is it possible to set up DNS resolver to be pushed to OpenVPN client as default DNS as if the client was in LAN network? I could create overrides for specific cases I need.