Envio de emails para Hotmail bloqueado.

[autoelectronic]

Boa tarde,

Hoje deparei um grande problema em tentar enviar email para os contactos com endereço de email hotmail ou outlook.

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:

carlos_andre75@hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.18.225]
SMTP error from remote mail server after pipelined MAIL FROM:<geral@autoelectronic.pt> SIZE=69301:
550 5.7.1 Unfortunately, messages from [188.93.231.125] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3150). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. [VI1EUR06FT055.eop-eur06.prod.protection.outlook.com]
Reporting-MTA: dns; s8.bazzoa.com

Action: failed
Final-Recipient: rfc822;carlos_andre75@hotmail.com
Status: 5.0.0
Remote-MTA: dns; hotmail-com.olc.protection.outlook.com
Diagnostic-Code: smtp; 550 5.7.1 Unfortunately, messages from [188.93.231.125] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3150). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. [VI1EUR06FT055.eop-eur06.prod.protection.outlook.com]

Como posso resolver este problema?

Cumprimentos

[admin]

Olá,

O IP do seu serviço de emails terá ficado bloqueado. O mesmo já foi alterado pelo que agradecemos que verifique novamente.

Atentamente,
Comunidades.net