Unable to recieve emails to my zohomail. Please help asap.

Unable to recieve emails to my zohomail. Please help asap.

From:  postmaster@mac.com
Date: July 3, 2015 at 7:20:23 PM GMT+5:30
To:  vibhujain@icloud.com
Subject:  Delivery Notification: Delivery has failed

This report relates to a message you sent with the following header fields:

 Message-id: < D1F04FAC-1D34-4DAF-ACB0-8C410937B25A@icloud.com>
 Date: Fri, 03 Jul 2015 19:20:07 +0530
 From: Anmol Jain < vibhujain@icloud.com>
 To:  social@salonjar.com

Your message cannot be delivered to the following recipients:

 Recipient address:  social@salonjar.com
 Reason: Remote SMTP server has rejected address
 Diagnostic code: smtp;550 5.1.1 < social@salonjar.com> Recipient not found. < http://x.co/irbounce>
 Remote system: dns; smtp.secureserver.net (TCP|17.158.232.236|61246|68.178.213.203|25) ( p3plibsmtp03-07.prod.phx3.secureserver.net bizsmtp ESMTP server ready)