HELLO my problem is that when sending an email, by interval of outlook express, appears to me the following mail of answer Undelivered Mail Returned to Sender This is the mail system at host ns.inad.cl. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to <postmaster> If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <[email protected]>: host mx3.hotmail.com[65.54.245.72] said: 550 Your e-mail was rejected for policy reasons on this gateway. Reasons for rejection may be related to content with spam-like characteristics or IP/domain reputation problems. If you are not an e-mail/network admin please contact your E-mail/Internet Service Provider for help. For e-mail delivery information, please go to http://postmaster.live.com (in reply to MAIL FROM command) some solution? thank you very much
Yes, this might be. Please have a look at the thread and make sure that your IP address is not blacklisted and that it is not a dybnamic IP address.
