On 08/11/2014 10:17 PM, hagensieker wrote: > And here is dovecot.conf How about "/sbin/iptbles -vnL | egrep '((DROP)|(REJECT))" ?
Or, if you are running a mostly-closed firewall configuration, the output of "/sbin/iptables -vnL | egrep '((:25)|(:143)|(:587))" ?