Hi. I installed a Zimbra server. All functions well except that I cannot receive mails. I can sent. Here are data: OS Server: Debian 3.1 hostname or hostname - f: both ==> mail.mydomain.org dig mx mail.mydomain.org ==> Code: ;; ANSWER SECTION: mail.mydomain.org. 432000 IN MX 0 mail.mydomain.org. ;; ADDITIONAL SECTION: mail.mydomain.org. 432000 IN A XX.XX.XX.XX the only error worrying in the log is as follows: Code: May 23 09:12:51 mail postfix/trivial-rewrite: warning: do not list domain mail.mydomain.org in BOTH mydestination and virtual_mailbox_domains telnet on "mail.mydomain.org 25" ==> greeting banner :: Code: 220 mail.mydomain.org ESMTP Postfix Can you help me please?