Hi, I was planning on the VPS+Reverse proxy setup instead of port-forwarding from my home address (basically, Wireguard VPN to VPS box which will host a reverse proxy, be hardened and only open necessary ports). I will be hosting Pi-Hole+Unbound at home, and would like to access it from outside. I do not want to share my DNS with anyone else. How would I be able to achieve that with this setup? Do I have to open a port on the VPS for another VPN endpoint (Wireguard), which will basically mean I have to go through two VPN tunnels to get to my DNS? I can’t quite figure it out.

Thanks for your time!