Let router resolve some names?

General Customizing Pi-hole
1

I have been a very happy pi-hole user for some years now (pihole+unbound in docker), but I am in the process of moving off my rpi4 onto a Mini-PC (running Proxmox).

With that I wanted to redesign my network and have set up different VLANs for different usecases.

10.1.100.1/24 = Trusted
10.1.101.1/24 = Homelab
10.1.102.1/24 = IOT
...
10.1.105.1/24 = Guest Network

I am also using duckdns for local https encryption. On my pi I used this config in
/etc/dnsmasq.conf/42-pi.conf:

address=/mysubdomain.duckdns.org/192.168.178.11

with 192.168.178.11 being the IP of the pi that is hosting all my services. This works well and means I don't need to hardcode every new service I want to use (e.g. myservice.mysubdomain.duckdns.org).

Now moving to the new setup with proxmox I will have one IP per service.

Is there any way I can forward requests to myservice.subdomain.duckdns.org to the router to resolve
myservice.lan? Preferably in a manner that I don't need to touch the config for every single service but can use something like a wildcard?

Thanks!

2

I think the VLANs confused me. I can continue using my current setup since I only need to hardcode the IP of my forward proxy who will then do the... well forwarding.