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: info@bloomsandco.co.za host mail.bloomsandco.co.za [156.38.223.10] SMTP error from remote mail server after end of data: 550 "The mail server detected your message as spam and has prevented delivery." info@blueserve.co.za host mail.blueserve.co.za [41.203.18.88] SMTP error from remote mail server after RCPT TO:: 550 relay not permitted info@blueskyrecruitment.co.za host mx1.tld-mx.com [169.239.219.2] SMTP error from remote mail server after end of data: 550 High probability of spam info@bluemercuryfs.co.za host mx2.mailhostbox.com [162.222.225.7] SMTP error from remote mail server after RCPT TO:: 522-5.7.1 : Recipient address rejected: Requested mail action aborted: exceeded storage allocation 522 5.7.1 Please see http://support.mailhostbox.com/email-administrators-guide-error-codes/ for explanation of the problem. info@blackhem.com host blackhem.com [137.59.109.40] SMTP error from remote mail server after end of data: 550 "The mail server detected your message as spam and has prevented delivery." info@blendcor.com host mail.blendcor.com [129.232.249.7] SMTP error from remote mail server after RCPT TO:: 550 Unroutable address info@blcplant.com host mfw.busgateway.is.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 combined.abusix.dnsbl 550 https://lookup.abusix.com/search?q=13.251.245.207 info@bluecapgroup.com host 1-grid-mx02.com [41.185.249.90] 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 info@blawdesign.co.za host 1-grid-mx02.com [41.185.249.90] 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 info@blackumbrellas.org host za-smtp-inbound-1.mimecast.co.za [41.74.193.210] SMTP error from remote mail server after end of data: 554 Email rejected due to security policies - https://community.mimecast.com/docs/DOC-1369#554 [JGqtUWBPPdSFYaMDVbH86Q.za93] info@blackmambachilli.com host mx10.mailspamprotection.com [146.66.121.216] SMTP error from remote mail server after end of data: 550 High probability of spam info@bizgrowth.com.my host mail.bizgrowth.com.my [103.52.59.36] SMTP error from remote mail server after RCPT TO:: 550 Email blocked by b.barracudacentral.org info@bitforge.com host bitforge-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) [VE1EUR02FT022.eop-EUR02.prod.protection.outlook.com] info@bissets.com host corpmx.worldonline.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 combined.abusix.dnsbl 550 https://lookup.abusix.com/search?q=13.251.245.207