Thread: Email Address Blacklisted?

Not sure which is the correct sections.

I can't seems to send emails to certain email providers.

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:

<EMAIL ADDRESS>@hotmail.com

SMTP error from remote mail server after MAIL FROM:<MY EMAIL> SIZE=2106: host mx3.hotmail.com [65.55.92.136]: 550 SC-001 Mail rejected by Windows Live Hotmail for policy reasons. Reasons for rejection may be related to content with spam-like characteristics or IP/domain reputation problems. If you are not an email/network admin please contact your E-mail/Internet Service Provider for help. Email/network admins, please visit http://postmaster.live.com for email delivery information and support

Any help in here?

Email Blacklist Check - See if your server is blacklisted

"This test will check a mail server IP address against 147 DNS based email blacklists. (Commonly called Realtime blacklist, DNSBL or RBL). If your mail server has been blacklisted, some email you send may not be delivered."

There is also: DNSBL Information - Spam Database Lookup