raullorive@hotmail.com
    (ultimately generated from ventas@aplicacionescolar.com)
    host mx2.hotmail.com [65.55.37.120]
    SMTP error from remote mail server after MAIL FROM:<cesar.juarez@apselom.com> SIZE=2472:
    550 SC-001 (COL004-MC4F40) Unfortunately, messages from 192.254.138.165 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.
  sergiomorenoerik@hotmail.com
    (ultimately generated from ventas@aplicacionescolar.com)
    host mx2.hotmail.com [65.54.188.94]
    SMTP error from remote mail server after MAIL FROM:<cesar.juarez@apselom.com> SIZE=2472:
    550 SC-001 (BAY004-MC2F32) Unfortunately, messages from 192.254.138.165 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.
  mondragon_e85@hotmail.com
    (ultimately generated from ventas@aplicacionescolar.com)
    host mx3.hotmail.com [65.54.188.72]
    SMTP error from remote mail server after MAIL FROM:<cesar.juarez@apselom.com> SIZE=2472:
    550 SC-001 (BAY004-MC1F37) Unfortunately, messages from 192.254.138.165 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.