root@servidor:~# vim /var/log/mail.info
Aug 25 20:54:59 servidor postfix/master[20373]: daemon started -- version 2.5.5, configuration /etc/postfix
Aug 25 20:55:03 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[60288], protocol=IMAP
Aug 25 20:55:03 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 20:55:04 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[60289], protocol=IMAP
Aug 25 20:55:04 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 20:55:17 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[60290], protocol=IMAP
Aug 25 20:55:17 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 20:55:18 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[60291], protocol=IMAP
Aug 25 20:55:18 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 20:55:18 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[60292], protocol=IMAP
Aug 25 20:55:18 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 20:55:19 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[60293], protocol=IMAP
Aug 25 20:55:19 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 20:57:08 servidor postfix/postalias[20523]: warning: /etc/aliases, line 5: name must be local
Aug 25 20:57:08 servidor postfix/postalias[20524]: warning: /etc/aliases, line 5: name must be local
Aug 25 20:57:08 servidor postfix/postfix-script[20598]: refreshing the Postfix mail system
Aug 25 20:57:08 servidor postfix/master[20373]: reload configuration /etc/postfix
Aug 25 20:57:56 servidor postfix/master[20373]: terminating on signal 15
Aug 25 20:57:56 servidor postfix/master[20709]: daemon started -- version 2.5.5, configuration /etc/postfix
Aug 25 20:58:15 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[60294], protocol=IMAP
Aug 25 20:58:15 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 20:58:43 servidor postfix/postfix-script[20804]: refreshing the Postfix mail system
Aug 25 20:58:43 servidor postfix/master[20709]: reload configuration /etc/postfix
Aug 25 20:58:47 servidor postfix/postfix-script[20892]: refreshing the Postfix mail system
Aug 25 20:58:47 servidor postfix/master[20709]: reload configuration /etc/postfix
Aug 25 20:58:54 servidor postfix/master[20709]: terminating on signal 15
Aug 25 20:58:54 servidor postfix/master[21000]: daemon started -- version 2.5.5, configuration /etc/postfix
Aug 25 21:00:29 servidor postfix/master[21000]: terminating on signal 15
Aug 25 21:00:30 servidor postfix/master[21181]: daemon started -- version 2.5.5, configuration /etc/postfix
Aug 25 21:00:48 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33827], protocol=IMAP
Aug 25 21:00:48 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:00:49 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33828], protocol=IMAP
Aug 25 21:00:49 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:00:50 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33829], protocol=IMAP
Aug 25 21:00:50 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:00:51 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33830], protocol=IMAP
Aug 25 21:00:51 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:00:51 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33831], protocol=IMAP
Aug 25 21:00:51 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:00:52 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33832], protocol=IMAP
Aug 25 21:00:52 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:00:53 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33833], protocol=IMAP
Aug 25 21:00:53 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:00:53 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33834], protocol=IMAP
Aug 25 21:00:53 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:00:54 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[33835], protocol=IMAP
Aug 25 21:00:54 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:04:02 servidor postfix/master[21181]: terminating on signal 15
Aug 25 21:04:03 servidor postfix/master[21584]: daemon started -- version 2.5.5, configuration /etc/postfix
Aug 25 21:04:15 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[41706], protocol=IMAP
Aug 25 21:04:15 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:11:05 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[43507], protocol=IMAP
Aug 25 21:11:05 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:21:05 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[51795], protocol=IMAP
Aug 25 21:21:05 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0
Aug 25 21:23:08 servidor postfix/smtpd[22432]: connect from localhost.localdomain[127.0.0.1]
Aug 25 21:23:16 servidor postfix/smtpd[22432]: disconnect from localhost.localdomain[127.0.0.1]
Aug 25 21:31:05 servidor imapd: LOGIN, user=cienciaweb, ip=[::ffff:127.0.0.1], port=[40725], protocol=IMAP
Aug 25 21:31:05 servidor imapd: LOGOUT, user=cienciaweb, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=391, time=0