GL-SFT1200 DNS Server with wireguard

Hi there, I have this router and want to transfer some pictures from my vacation to my home network. My Wireguard Tunnel is up and running between glnet Router and my Home Router. I can reach my home network via its IP Adresses, but I am looking for a solution to reach my services via DNS resolution.
So can I configure an alternative DNS Server that points through the tunnel to my home network?

Sure.

Create an DNS server in your home network, or edit the 'hosts' list of your home router. And the WG configuration of the client, DNS = your WG server IP.