Código PHP:
This is the mail system at host zpanel.sistemaskr.com.
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# THIS IS A WARNING ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE. #
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Your message could not be delivered for more than 4 hour(s).
It will be retried until it is 5 day(s) old.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<sistemaskr@hotmail.com>: lost connection with mx1.hotmail.com[65.55.37.120]
while receiving the initial server greeting
Reporting-MTA: dns; zpanel.sistemaskr.com
X-Postfix-Queue-ID: 9E17136E1CB7
X-Postfix-Sender: rfc822; admin@sistemaskr.com
Arrival-Date: Wed, 19 Mar 2014 17:19:52 -0600 (CST)
Final-Recipient: rfc822; sistemaskr@hotmail.com
Original-Recipient: rfc822;sistemaskr@hotmail.com
Action: delayed
Status: 4.4.2
Diagnostic-Code: X-Postfix; lost connection with mx1.hotmail.com[65.55.37.120]
while receiving the initial server greeting
Will-Retry-Until: Mon, 24 Mar 2014 17:19:52 -0600 (CST)
Return-Path: <admin@sistemaskr.com>
Received: from zpanel.sistemaskr.com (localhost [127.0.0.1])
by zpanel.sistemaskr.com (Postfix) with ESMTPA id 9E17136E1CB7
for <sistemaskr@hotmail.com>; Wed, 19 Mar 2014 17:19:52 -0600 (CST)
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="=_0fe7b57abaf1902b5677cf45670b3aac"
Date: Wed, 19 Mar 2014 17:19:52 -0600
From: admin@sistemaskr.com
To: sistemaskr@hotmail.com
Subject: demo1
Message-ID: <9df7df2c79b233099ce5eaaed2c0fe9b@sistemaskr.com>
X-Sender: admin@sistemaskr.com
User-Agent: Roundcube Webmail/0.9.5