hjp Posted July 5, 2012 Share Posted July 5, 2012 Cesmail ip 220.127.116.11 is blacklisted by ips.backscatterer.org The following message to <abuse[at]msn.com> was undeliverable. The reason for the problem: 5.1.0 - Unknown address error 550-"SC-001 (BAY0-MC3-F34) Unfortunately, messages from 18.104.22.168 weren't sent. Please contact your Internet service provider since part of their network is on our block list. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors." Link to comment Share on other sites More sharing options...
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