This might also be effective where the spammer hits the high MX entry acting as a gateway. MxGuard could be configured to use the GBUDB I think and to look up to 5 levels deep.
Sent using SmarterSync Over-The-Air sync for iPad, iPhone, BlackBerry and other SmartPhones. May use speech to text. If something seems odd please don't hesitate to ask for clarification. E.&O.E. On 2013-06-07, at 3:17 PM, "Peer-to-Peer \(Spam-Filter.com\)" <suppor...@spam-filter.com> wrote: > Hey Pete and all, > > Is there an option to have SNF scan second or third deep header IP's? I'm > trying to block an originating IP (18.104.22.168), however they are hopping > thru Comcast and Verizon. > > > Thanks, > > --Paul