The issue I am facing:
I have two issues the first is the timing of Pi-Hole, the Raspberry Pi time is correct in timing, but Pi-Hole is 2 hours ahead of Raspberry Pi time. The second possible issue is that various devices can have multiply IP allocated to them in Network overview or is this a history section only, is there away to correct these issue/s.
Details about my system:
Raspberry Pi 4b+
Raspberry OS
What I have changed since installing Pi-hole:
Installed unbound, which is working correctly.
The network overview is providing a historical overview, listing IP addresses and hostnames associated with a MAC address as observed from your Pi-hole's neighbour tables at some time.
You may control how far back Pi-hole would consider such observations via pihole-FTL's MAXNETAGE option.
I'd personally prefer to search for a way to have my router assign the same, fixed IP to each client, as that would make attributing DNS requests to clients individually much easier.