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: stragnik.andrey@hoezit.co.za retry timeout exceeded excel@netlunx.netline.co.za host netlunx.netline.co.za [41.76.209.243] SMTP error from remote mail server after RCPT TO:: 550-The mail server could not deliver mail to excel@netlunx.netline.co.za. The 550-account or domain may not exist, they may be blacklisted, or missing the 550 proper dns entries. pieterl.choicestravel@galileosa.co.za host mail-gw2.pccc.co.za [3.64.82.161] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: undeliverable address: host 196.22.216.144[196.22.216.144] said: 550 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table (in reply to RCPT TO command) water@bluescience.co.za host mail.bluescience.co.za [197.221.17.218] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: User unknown in virtual alias table fay@gecko.biol.wits.ac.za all hosts for 'gecko.biol.wits.ac.za' have been failing for a long time (and retry time not reached) traceyc@boe.co.za host mxgw08.nedbank.co.za [168.142.192.79] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected. juanita@gsb.uct.ac.za host mxc01.mxrc.co.za [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 tommy@dawnwing.co.za host mb1-mta1.dcdata.co.za [102.68.180.31] 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 toeks@limpopo.co.za host 1-grid-mx02.com [41.185.249.80] 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 vdbergcl@nampak.co.za all hosts for 'nampak.co.za' have been failing for a long time (and retry time not reached) trachidi@mnet.co.za host smtp.multichoice.co.za [41.86.109.25] SMTP error from remote mail server after RCPT TO:: 550 Rule imposed mailbox access for trachidi@mnet.co.za refused tvanderlinden@fnb.co.za host mx1.hc858-6.c3s2.iphmx.com [216.71.159.51] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected. tshepom@nicd.ac.za host tls.imss.mtnbusiness.co.za [196.31.215.14] 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 NGininda@southdeep.co.za all hosts for 'southdeep.co.za' have been failing for a long time (and retry time not reached) umgan@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 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 twenty@megaweb.co.za host megaweb-co-za.mail.protection.outlook.com [104.47.10.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DB5EUR03FT061.eop-EUR03.prod.protection.outlook.com] tony@mail.compuflex.co.za host mail.compuflex.co.za [196.22.132.26] SMTP error from remote mail server after RCPT TO:: 550 relay not permitted trevx@global.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 zwiegell@yebo.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 oostrum@cbt.up.ac.za host alt1.aspmx.l.google.com [173.194.202.26] 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 o6si14515135pgq.742 - gsmtp hkriek@med.up.ac.za host aspmx.l.google.com [172.217.194.26] 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 d9si24545451plg.396 - gsmtp coenie.claassen@edu.ecprov.gov.za host edu-ecprov-gov-za.mail.protection.outlook.com [104.47.9.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [VE1EUR03FT049.eop-EUR03.prod.protection.outlook.com] g9640510@campus.ru.ac.za host mx.ru.ac.za [146.231.128.53] SMTP error from remote mail server after RCPT TO:: 550 Invalid Rhodes University e-mail address: g9640510@campus.ru.ac.za wcprojectchildhood@saps.org.za host securemail-mx1.synaq.com [196.35.198.158] SMTP error from remote mail server after RCPT TO:: 550-rejected because 13.251.245.207 is in a black list at 550-b.barracudacentral.org 550 http://www.barracudanetworks.com/reputation/?pr=1&ip=13.251.245.207 ruaans@dcs.discovery.co.za host za-mx.discovery.co.za [196.6.208.54] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected. u.willowbridge@vodacom.co.za host cluster5.eu.messagelabs.com [85.158.142.200] SMTP error from remote mail server after RCPT TO:: 550-Invalid recipient 550 (#5.1.1) tvanonselen@openware.co.za all hosts for 'openware.co.za' have been failing for a long time (and retry time not reached) tssker@mail.uct.ac.za all hosts for 'mail.uct.ac.za' have been failing for a long time (and retry time not reached) wllsar@mail.uct.ac.za all hosts for 'mail.uct.ac.za' have been failing for a long time (and retry time not reached)