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: juanitam@citizen.co.za host za-smtp-inbound-2.mimecast.co.za [41.74.197.201] SMTP error from remote mail server after RCPT TO:: 550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [a_ZTe9V8MSSyoH-l3hYMTw.za46] juanitad.wokerswdh@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) juanitad.rennies@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) juanitap@hotline.co.za host hotline-co-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) [VE1EUR03FT064.eop-EUR03.prod.protection.outlook.com] juanital@metrofile.co.za host mailguard13.neotel.co.za [41.168.131.16] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 : Recipient address rejected: Access denied juanitam@aviation.denel.co.za all hosts for 'aviation.denel.co.za' have been failing for a long time (and retry time not reached) juanital@sovhealth.co.za all hosts for 'sovhealth.co.za' have been failing for a long time (and retry time not reached) juanitad@lenco.co.za host mail.lenco.co.za [188.40.1.197] SMTP error from remote mail server after RCPT TO:: 550 Unroutable address juanitae@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) juanita.zavala@ttu.edu host ttu-edu.mail.protection.outlook.com [104.47.73.138] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [MW2NAM04FT056.eop-NAM04.prod.protection.outlook.com] juanita.marrian@senmin.co.za host senmin.co.za [197.221.2.16] SMTP error from remote mail server after RCPT TO:: 550 Unroutable address Juanita.VanDenBerg@nwu.ac.za host utl-lnx2.nwu.ac.za [143.160.36.152] SMTP error from remote mail server after RCPT TO:: 550 5.0.0 ... User unknown juanita@wol.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 juanita@mthatha.co.za host mail-gateway.imaginet.co.za [41.78.29.100] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: undeliverable address: host mx2.imaginet.co.za[41.78.29.101] said: 550 Unknown recipient (Undeliverable) (in reply to RCPT TO command) juanita.leroux@premierfmcg.com host premierfmcg-com.mail.protection.outlook.com [104.47.6.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [VE1EUR02FT019.eop-EUR02.prod.protection.outlook.com] juanita.dupreez@spar.co.za host spar-co-za.mail.protection.outlook.com [104.47.1.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [VE1EUR01FT040.eop-EUR01.prod.protection.outlook.com] juanita@phinc.co.za host mailx.phinc.co.za [102.132.13.98] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 E-mail firewall rules determined that 13.251.146.0 is not allowed to send e-mail to (*)juanita@phinc.co.za. juanita@rali.co.za host rali-co-za.mail.protection.outlook.com [104.47.19.110] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [JN2ZAF01FT010.eop-zaf01.prod.protection.outlook.com]