How do you find the IP address of Trafik?

I’m trying to setup a local DNS server on pi-hole and point the local domains to the IP of Traefik. However, my traefik is running as a docker container accessible on of the LAN IP of my server at an assigned port.

What IP address do I enter in the DNS entry of pi-hole to point it to Traefik? I cannot enter the port info in the DNS and the LAN IP is for my entire server not just Traefik container

Only the LAN IP of your server is reachable on the network by other clients. Docker containers will listen on it when using publish / ports.