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: charlottecdp@sn.apc.org.za host sn.apc.org.za [154.0.171.90] SMTP error from remote mail server after RCPT TO:: 550-The mail server could not deliver mail to charlottecdp@sn.apc.org.za. The 550-account or domain may not exist, they may be blacklisted, or missing the 550 proper dns entries. charlotte-cdp@sn.apc.org.za host sn.apc.org.za [154.0.171.90] SMTP error from remote mail server after RCPT TO:: 550-The mail server could not deliver mail to charlotte-cdp@sn.apc.org.za. The 550-account or domain may not exist, they may be blacklisted, or missing the 550 proper dns entries. charlotteg@stws.adcorp.co.za host za-smtp-inbound-1.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 [FU_TT0T1PKqP_ghDYKKNZA.za88] charlotte@totsnpots.com host mail.roundbox.co.za [197.221.58.28] SMTP error from remote mail server after RCPT TO:: 550 No such user here charlottelg@sassa.gov.za host zalj.e-purifier.com [41.168.2.5] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 : Recipient address rejected: Access denied charlotte.prestigetravel@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) charlssolodu@myway.com all hosts for 'myway.com' have been failing for a long time (and retry time not reached) charlotte.vanzyl@landbou.com host mx01.naspers.com [152.111.195.100] SMTP error from remote mail server after RCPT TO:: 550 Rule imposed as mauve-patches@sourceware.org is blacklisted on Trustwave Email IP Reputation Service - see rbladmin.trustwave.com/?ip=13.251.164.127 charlotteb@mweb.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 charlotta@mweb.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 Charlotte@rebex.com host rebex-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) [DB5EUR03FT006.eop-EUR03.prod.protection.outlook.com]