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The following address(es) failed: viljoenc@vke.co.za retry timeout exceeded wroux@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) vrensbra@eskom.co.za host mx1.eskom.seagatestoragecloud.co.za [169.239.240.92] SMTP error from remote mail server after RCPT TO:: 550-Callout verification failed: 550 550 5.1.1 User unknown vdevens@eskom.co.za host mx1.eskom.seagatestoragecloud.co.za [169.239.240.92] SMTP error from remote mail server after RCPT TO:: 550-Callout verification failed: 550 550 5.1.1 User unknown tuckd@eskom.co.za host mx1.eskom.seagatestoragecloud.co.za [169.239.240.92] SMTP error from remote mail server after RCPT TO:: 550-Callout verification failed: 550 550 5.1.1 User unknown vniekef@eskom.co.za host mx1.eskom.seagatestoragecloud.co.za [169.239.240.92] SMTP error from remote mail server after RCPT TO:: 550-Callout verification failed: 550 550 5.1.1 User unknown tfspietersburg@tfsmail.co.za host tfsmail.co.za [88.99.82.246] SMTP error from remote mail server after RCPT TO:: 550 No Such User Here" transom@lantic.co.za host mx.inbound.vox.co.za [41.193.119.123] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 ... User unknown wildboy@iafrica.co.za host nav-gateway.mweb.co.za [196.35.198.130] SMTP error from remote mail server after RCPT TO:: 550 rejected because recipient verify failed -- user not found trinity.msibi@elco.co.za host elco-co-za.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) [CT2ZAF01FT008.eop-zaf01.prod.protection.outlook.com] yvonne.selematsela@enterpriseig.co.za host mx1.improvmx.com [51.91.128.110] SMTP error from remote mail server after RCPT TO:: 550 5.1.9 Relay not permitted. (#id-5.9.2) - ImprovMX vincentb@multifranchise.co.za host multifranchise-co-za.mail.protection.outlook.com [104.47.5.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [HE1EUR02FT058.eop-EUR02.prod.protection.outlook.com] teammkuze@teba.co.za host teba.in.tmes.trendmicro.eu [18.185.115.145] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 : Recipient address rejected: Invalid-Recipient. yarbee@ishoppe.co.za host spe.ucebox.co.za [197.242.159.36] SMTP error from remote mail server after RCPT TO:: 550 No such person at this address" steveph@xsinet.co.za host ironport.xsinet.co.za [41.193.119.123] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 ... User unknown wakka@xsinet.co.za host ironport.xsinet.co.za [41.193.119.123] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 ... User unknown tykar@polka.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 verimark_nsp@global.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 trevg@global.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 jdadams@pan.uzulu.ac.za all hosts for 'pan.uzulu.ac.za' have been failing for a long time (and retry time not reached) evwilpe@op.up.ac.za host alt2.aspmx.l.google.com [142.250.115.26] 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 b186si12501999qke.725 - gsmtp ulla.dejager@up.ac.za 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 e6si19527849pgn.112 - gsmtp uniforum@wbs.co.za host mailguard6.neotel.co.za [41.168.2.5] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 : Recipient address rejected: Access denied Guy.Kilfoil@bmw.co.za host mx1.hc324-48.eu.iphmx.com [207.54.71.60] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected. tprinsloo@fnb.co.za host mx2.hc858-6.c3s2.iphmx.com [68.232.159.245] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected. u.nelspruit@vodacom.co.za host cluster5.eu.messagelabs.com [195.245.231.72] SMTP error from remote mail server after RCPT TO:: 550 Invalid recipient (#5.1.1) willemien.vermaak@aboutit.co.za host aboutit-co-za.mail.eo.outlook.com [104.47.8.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [AM5EUR03FT063.eop-EUR03.prod.protection.outlook.com]