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: allic@pmho.kzntl.gov.za host securemail-mx2.synaq.com [196.35.198.158] SMTP error from remote mail server after RCPT TO:: 550-rejected because 13.251.245.207 is in a black list at 550-b.barracudacentral.org 550 http://www.barracudanetworks.com/reputation/?pr=1&ip=13.251.245.207 allih@mweb.co.za host securemail-mx3.synaq.com [196.35.198.130] SMTP error from remote mail server after RCPT TO:: 550-rejected because 13.251.245.207 is in a black list at 550-b.barracudacentral.org 550 http://www.barracudanetworks.com/reputation/?pr=1&ip=13.251.245.207 allison@st-leger.co.za host stleger-co-za0e.mail.protection.outlook.com [104.47.19.238] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [CT2ZAF01FT006.eop-zaf01.prod.protection.outlook.com] allison.zarinko@kraft.com host mxa-002bab02.gslb.pphosted.com [205.220.176.143] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 User Unknown allison@dweb.co.za host 1-grid-mx03.co.za [41.61.250.30] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 Service unavailable; Client host [13.251.245.207] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=13.251.245.207