HP Prodesk with some i5 8th gen running proxmox and with a 4x 1gb pcie nic on which a opnsense vm runs.

My DNS was done through pihole. Transitioned now to technitium-dns.

My personal blocklist(s):
github.com/Appoxo/Ad-Spam-Blocklist
Contains a list for opnsense (IPs) and technitium-dns (but pihole should be compatible).
Anything else should be mentioned in the readme.

In case of questions, feel free to ask.