The original post: /r/pihole by /u/TauTau_de on 2025-01-19 16:47:20.

My setup is as follows:

Windows Server for DHCP

Pihole *no* DHCP server active

Conditional forwarding in pihole is set to that Windows Server

Client shows local correct domain (the one the DHCP server gives out)

in the pihole interface every client has the suffix of my router (fritz.box, also no DHCP active), which is wrong

Why is that, and can I fix it? Everything’s working fine, it just looks wrong ;)