The DNS Blacklist Filters are not working: every external SMTP host is considered local:
29/07/2009 12.07.54 SMTP Server [0F80:000D-160C] DNS Blacklist: Skipping because dyn-28-146.e-sky.ru (85.92.28.146) is considered local
We have enable the DNS Blacklist Filter in the Server Configuration Document as follows:
DNS Blacklist Filters: Enables
DNS Blacklist Hosts: zen.spamhaus.org
Action: log & reject
Anti-relay Enforcement: External hosts.
Any clues?
Thank you in advance.
Alessandro