On 30/05/2019 22:21, Allen Coates wrote: > Currently, I am using a CIDR access-control-list to block (in PostScreen) > hosts > from certain "nuisance" countries. A weekly script derives the netblocks from > the zone lists published by http://www.ipdeny.com
A similar script could derive a DNS zone file - with varying levels of "badness" - if you wanted to run your own RBL... Allen C