@altphoto @selfhosted This is essentially what Pi-Hole does. It handles your DNS queries and blocks any that you want. It automatically updates blocklists from a variety of sources available. Some IPs are trackers, advertisers, malware, phishing and other notorious or otherwise obnoxious. You decide. Works great. I have about 1.7 million IP addresses blocked, but only a couple thousand or so show up on any day. Amounts to between 5% and 8% of my total traffic. I cannot fully express my joy with the FREE software. I have a dedicated Raspberry Pi 4B on my network for this purpose, but it can run on almost any Linux variant. #RPi #homelab #DNS #PiHole