BAY0-MC4-F58.Bay0.hotmail.com gave this error:
SC-001 (BAY0-MC4-F58) Unfortunately, messages from 116.68.XXX.XXX 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.
A problem occurred while delivering this message to this email address. Try sending this message again. If the problem continues, please contact your helpdesk.SC-001 (BAY0-MC4-F58) Unfortunately, messages from 116.68.XXX.XXX 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.
Md. Ramin Hossain