Переустановил систему, теперь совсем другое пишет
Mar 30 15:50:25 server postfix/local[26311]: 68B9C298560: to=<istorik@server.school438.local>, orig_to=<root>, relay=local, delay=0.07, delays=0.05/0/0/0.02, dsn=2.0.0, status=sent (delivered to mailbox)
Mar 30 15:50:25 server postfix/qmgr[10678]: 68B9C298560: removed
Mar 30 15:50:35 server postfix/pickup[11536]: C21FC298681: uid=129 from=<_arpwd>
Mar 30 15:50:35 server postfix/cleanup[26340]: C21FC298681: message-id=<20100330115035.C21FC298681@server.school438.local>
Mar 30 15:50:35 server postfix/qmgr[10678]: C21FC298681: from=<_arpwd@server.school438.local>, size=742, nrcpt=1 (queue active)
Mar 30 16:02:35 server dovecot: pop3-login: Disconnected (no auth attempts): rip=192.168.10.22, lip=192.168.10.1
Mar 30 16:02:35 server dovecot: imap-login: Disconnected (no auth attempts): rip=192.168.10.22, lip=192.168.10.1, TLS: Disconnected
Mar 30 16:02:35 server dovecot: imap-login: Disconnected (no auth attempts): rip=192.168.10.22, lip=192.168.10.1
Mar 30 16:02:35 server dovecot: pop3-login: Aborted login (no auth attempts): rip=192.168.10.22, lip=192.168.10.1