This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: imsodub1@icloud.com host mx02.mail.icloud.com [17.42.251.12] SMTP error from remote mail server after pipelined end of data: 554 5.7.1 [CS01] Message rejected due to local policy. Please visit https://support.apple.com/en-us/HT204137 imshen.radhsah@za.pwc.com host mx07-00096701.pphosted.com [185.132.182.28] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 User Unknown imraan-marks@mweb.co.za host securemail-mx3.synaq.com [196.35.198.130] SMTP error from remote mail server after RCPT TO:: 550 rejected because recipient verify failed -- user not found imraanz@ananzi.co.za host mx.cloudafrica.email [41.79.76.130] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: undeliverable address: host 10.0.35.24[10.0.35.24] said: 550 Rejected - Invalid recipient address (in reply to RCPT TO command) imraan.allie@ananzi.co.za host mx.cloudafrica.email [41.79.76.130] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: undeliverable address: host 10.0.35.24[10.0.35.24] said: 550 Rejected - Invalid recipient address (in reply to RCPT TO command) imraan.mahomed@spar.co.za host spar-co-za.mail.protection.outlook.com [104.47.1.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [VE1EUR01FT037.eop-EUR01.prod.protection.outlook.com] impsond@cncjnk.pgwc.gov.za host pgwc-gov-za.mail.protection.outlook.com [104.47.9.36] SMTP error from remote mail server after RCPT TO:: 550 5.7.64 TenantAttribution; Relay Access Denied [VE1EUR03FT027.eop-EUR03.prod.protection.outlook.com] imran.ayub@compushare.co.za all hosts for 'compushare.co.za' have been failing for a long time (and retry time not reached) imran@qew.com.my host aspmx.l.google.com [142.251.10.26] SMTP error from remote mail server after RCPT TO:: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser o13si7217476pgv.111 - gsmtp