Aug 24 19:51:45 server postfix/pickup[23491]: 07C07641D4D: uid=0 from=<root>
Aug 24 19:51:45 server postfix/cleanup[23653]: 07C07641D4D: message-id=<20150824235145.07C07641D4D@server.elmo.com>
Aug 24 19:51:45 server postfix/qmgr[22728]: 07C07641D4D: from=<root@server.elmo.com>, size=314, nrcpt=1 (queue active)
Aug 24 19:51:47 server postfix/smtp[23655]: 07C07641D4D: to=<titampa@emailrobot.com.br>, relay=emailrobot.com.br[104.193.109.113]:25, delay=2.9, delays=0.01/0/0.85/2, dsn=5.0.0, status=bounced (host emailrobot.com.br[104.193.109.113] said: 550 SPF: 216.158.229.96 is not allowed to send mail from server.elmo.com (in reply to RCPT TO command))
Aug 24 19:51:47 server postfix/cleanup[23653]: ECC83641D53: message-id=<20150824235147.ECC83641D53@server.elmo.com>
Aug 24 19:51:47 server postfix/qmgr[22728]: ECC83641D53: from=<>, size=2273, nrcpt=1 (queue active)
Aug 24 19:51:47 server postfix/bounce[23656]: 07C07641D4D: sender non-delivery notification: ECC83641D53
Aug 24 19:51:47 server postfix/qmgr[22728]: 07C07641D4D: removed
Aug 24 19:51:47 server postfix/local[23657]: ECC83641D53: to=<root@server.elmo.com>, relay=local, delay=0.01, delays=0/0/0/0, dsn=2.0.0, status=sent (delivered to command: procmail -a "$EXTENSION")
Aug 24 19:51:47 server postfix/qmgr[22728]: ECC83641D53: removed