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The following address(es) failed: g9731009@giraffe.ru.ac.za retry timeout exceeded Belinda.Stokes@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 vanstaden@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 wienerm@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 visserra@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 vniekek@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 xtcacid@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) tumelo@hts.co.za host mail.hts.co.za [129.232.136.211] SMTP error from remote mail server after RCPT TO:: 550 Unroutable address wgro@dunlop.co.za host dunlop-co-za.mail.protection.outlook.com [104.47.23.74] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [OS0JPN01FT011.eop-JPN01.prod.protection.outlook.com] icsa-webmaster@cs.up.ac.za host alt1.aspmx.l.google.com [173.194.202.27] 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 lb8si33881278pjb.165 - gsmtp travel.travelexperience@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) cathyl.gulliversbruma@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) zanthis@wam.co.za host mx.spamexperts.com [130.117.53.188] SMTP error from remote mail server after RCPT TO:: 550 No such user here tau-ceti@pixie.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 vermonts@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 tntcgm@yebo.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 trevor@livsystems.co.za host mx1.tld-mx.com [169.239.218.4] SMTP error from remote mail server after RCPT TO:: 550 No Such User Here" wesselp@agsa.co.za host tls.imss.mtnbusiness.co.za [196.31.215.14] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 : Recipient address rejected: Access denied vaness@nfmho.co.za all hosts for 'nfmho.co.za' have been failing for a long time (and retry time not reached) verushka.haripersad@fnbcommercial.co.za host mx2.hc858-6.c3s2.iphmx.com [216.71.159.51] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected. s98043677@student.up.ac.za host kendy.up.ac.za [137.215.101.101] SMTP error from remote mail server after RCPT TO:: 530 Relaying not allowed umnga@eci.co.za host mail.awe.co.za [156.38.139.242] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: User unknown in virtual alias table alex@biology.biol.wits.ac.za all hosts for 'biology.biol.wits.ac.za' have been failing for a long time (and retry time not reached) tuarussteel@cybertrade.co.za all hosts for 'cybertrade.co.za' have been failing for a long time (and retry time not reached) visagiejaco@cybertrade.co.za all hosts for 'cybertrade.co.za' have been failing for a long time (and retry time not reached) brngeo@mail.uct.ac.za all hosts for 'mail.uct.ac.za' have been failing for a long time (and retry time not reached) bkhkee@mail.uct.ac.za all hosts for 'mail.uct.ac.za' have been failing for a long time (and retry time not reached) jnxakh001@mail.uct.ac.za all hosts for 'mail.uct.ac.za' have been failing for a long time (and retry time not reached)