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@gianadrycleaners.co.za host gianadrycleaners.co.za [191.101.50.220] SMTP error from remote mail server after RCPT TO:: 550-"JunkMail rejected - omr21.orchid.atmailcloud.com [52.221.55.32]:44652 is 550 in an RBL: http://www.barracudanetworks.com/reputation/?pr=1&ip=52.221.55.32" info@gilean.co.za host mailscan01.mindcloud.co.za [154.0.169.67] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 Service unavailable; Client host [52.221.55.32] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=52.221.55.32 info@giftidea.com.my host my2-162.my-serve.com [175.138.31.162] SMTP error from remote mail server after RCPT TO:: 550 5.7.1 Service unavailable; client [52.221.55.32] blocked using b.barracudacentral.org info@gibtelecom.net host mta2.gibtelecom.net [195.244.217.152] SMTP error from remote mail server after pipelined end of data: 550 DNSBL record found info@giantgardengames.co.za host mail.giantgardengames.co.za [197.221.14.36] SMTP error from remote mail server after RCPT TO:: 550 Unroutable address info@gimmenotes.co.za host 1-grid-mx04.com [41.61.249.100] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 Service unavailable; Client host [52.221.55.32] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=52.221.55.32 info@gid-it.co.za host 1-grid-mx04.com [41.61.249.100] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 Service unavailable; Client host [52.221.55.32] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=52.221.55.32 info@ghillie-gear.co.za host 1-grid-mx04.com [41.61.249.100] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 Service unavailable; Client host [52.221.55.32] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=52.221.55.32 info@gerattorneys.co.za host za-smtp-inbound-2.mimecast.co.za [41.74.197.210] SMTP error from remote mail server after RCPT TO:: 550 sip.invaluement.mimecast.org Blocked by ivmSIP and/or ivmSIP/24 - see https://www.invaluement.com/lookup/?item=52.221.55.32. - https://community.mimecast.com/docs/DOC-1369#550 [l4V0BKSTPhGN-nxG7yaYIA.za122] info@georgiouhq.com host mx1.tld-mx.com [169.239.218.2] SMTP error from remote mail server after end of data: 550 High probability of spam info@gepap.com host barracuda.ntpworldexchange.com [103.228.55.151] SMTP error from remote mail server after end of data: 554 rejected due to spam content info@geenet.co.za host mx1.cpmx.co.za [169.239.218.4] SMTP error from remote mail server after end of data: 550 High probability of spam info@garnerproperties.co.za host mail.garnerproperties.co.za [196.41.127.56] SMTP error from remote mail server after RCPT TO:: 550-The mail server could not deliver mail to info@garnerproperties.co.za. The 550-account or domain may not exist, they may be blacklisted, or missing the 550 proper dns entries. info@gecolifts.co.za host securemail-mx2.synaq.com [196.35.198.158] SMTP error from remote mail server after RCPT TO:: 550-rejected because 52.221.55.32 is in a black list at combined.abusix.dnsbl 550 https://lookup.abusix.com/search?q=52.221.55.32 info@gcu.com.my host mx1.mschosting.com [72.18.130.39] SMTP error from remote mail server after end of data: 550 High probability of spam info@gardens-of-italy.com host mail.gardens-of-italy.com [41.169.70.243] SMTP error from remote mail server after pipelined end of data: 554 5.7.1 Spam message rejected info@gatesdesignllc.com all hosts for 'gatesdesignllc.com' have been failing for a long time (and retry time not reached)