Hello, I have noticed that my Postfix never resolves client IP Addresses into hostnames. In the logs I have always entries like the following:
connect from unknown[173.194.40.54] I can resolve the IP manually into FQDN, using dig or host commands: host 173.194.40.54 So any DNS misconfiguration on my server is ruled out. Do I ned to change any settings in postfix, so that client IPs are resolved into hostnames? thanks, Martin
