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: jus4lynn@juno.com all hosts for 'juno.com' have been failing for a long time (and retry time not reached) jurieb@siemens.co.za all hosts for 'siemens.co.za' have been failing for a long time (and retry time not reached) jurrie.poley@gmail.com host gmail-smtp-in.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 f1si16379085plj.130 - gsmtp jurhfns_cfkkfr@cat.com host mail3.cat.com [165.26.50.38] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 User Unknown jurgens.hanekom@monsanto.com host monsanto-com.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) [DB5EUR03FT045.eop-EUR03.prod.protection.outlook.com] jupjan.sunker@za.djdata.com host mx1.ewebdevelopment.com [159.203.54.48] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: User unknown in relay recipient table jurgen@realnet-sa.com host ASPMX.L.GOOGLE.com [142.251.12.26] 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 h19si20932187pfh.19 - gsmtp jurgenf@isat.co.za all hosts for 'isat.co.za' have been failing for a long time (and retry time not reached) jurg@cybertrade.co.za all hosts for 'cybertrade.co.za' have been failing for a long time (and retry time not reached) juperb@cybertrade.co.za all hosts for 'cybertrade.co.za' have been failing for a long time (and retry time not reached)