Hello! I'll try to explain my problem. Excuse me for my english. I have a primary server with zmailer and a secondary one with zmailer too. In the DNS configuration the 10 MX is the primary and the 20 MX is the secondary. nf1:~ # host -t mx universalsupport.com universalsupport.com mail is handled (pri=10) by nf1.universalsupport.com universalsupport.com mail is handled (pri=20) by nf2.universalsupport.com nf1:~ # The problem is that working the primary, messages are incoming to the secondary server. Why? When a message is in the secondary server, why doesn't it come back to the primary server? Thanks in advantage. Rozio _______________________________________________ Redhat-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list