[LinuxBender]

I use the addon uBlock Origin with custom rules in "My Filters"

    ||quora.com^

Also Unbound DNS add whatever domains in an include file

    local-zone: "myvisualiq.net" always_nxdomain

If a device has hard coded IP's then on my firewall I use

    ip route add blackhole 1.1.1.1 # etc...