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AS(201806281) [VE1EUR03FT006.eop-EUR03.prod.protection.outlook.com] anthony@jhb.nde.co.za host mx1.mtaroutes.com [130.117.54.106] SMTP error from remote mail server after end of data: 550 High probability of spam wanda@emnm.co.za host mail.emnm.co.za [196.40.97.170] SMTP error from remote mail server after RCPT TO:: 550 Unroutable address wernerp@aerosat.co.za host mail.aerosat.co.za [196.32.232.184] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table tony@mtcrepairs.co.za host mtcrepairs.co.za [154.0.171.132] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table wilna@cebsystems.co.za host mail.cebsystems.co.za [213.133.104.112] SMTP error from remote mail server after RCPT TO:: 550 relay not permitted aerasmus@g.ofs.gov.za host securemail-mx1.synaq.com [196.35.198.158] SMTP error from remote mail server after RCPT TO:: 550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl 550 https://lookup.abusix.com/search?q=13.251.197.89 wolmaransd@saps.org.za host securemail-mx1.synaq.com [196.35.198.158] SMTP error from remote mail server after RCPT TO:: 550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl 550 https://lookup.abusix.com/search?q=13.251.197.89 noluthando.bam@deaet.ecape.gov.za host securemail-mx1.synaq.com [196.35.198.158] SMTP error from remote mail server after RCPT TO:: 550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl 550 https://lookup.abusix.com/search?q=13.251.197.89 willa.venter@spar.co.za host spar-co-za.mail.protection.outlook.com [104.47.0.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. 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