By default, the binaries needed to build a DNSBL service are not present in your Artica appliance.
Simply ask Artica to fetch them for you
Your System > Update > Packages center”dnsblInstall Or Update button on the DNS Daemon for DNSBLs
Install or Upgrade to save binaries inside your appliance
Now that the binaries have been installed, all you need to do is ask Artica to install the services and tasks required to run the service.
Your System > Features dnsbl”Install button