Déclaration en cas de problème de black list avec Hotmail, Live, Outlook https://support.microsoft.com/en-us/getsupport?oaspworkflow=start_1.0.0.0&wfname=capsub&productkey=edfsmsbl3&locale=en-us&ccsid=636288742353453429&wa=wsignin1.0 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: xxxxxxxxxxxxxxxxxxxx@hotmail.com host hotmail-com.olc.protection.outlook.com [104.47.41.33] SMTP error from remote mail server after pipelined MAIL FROM:<xxxxxxxxxxxx> SIZE=4039: 550 5.7.1 Unfortunately, messages from [xx.xx.xx.xx] weren't sent. Please contact your Internet service provider since part of their network is on our block list (AS3150). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors . [...