I'm having problems with MSN and Yahoo emails server's where all e-mail form my server are delivereed to the junk/bulk boxes. My DNS setting are hosted via the company I brought the domain from. Is there a configuration file i need to change to correct this problem?
Please make sure that your server is not hosted on a dsl or cable connection and that your IP address has a correct reverse DNS record. Also check if your server is not blacklisted.
Check your domain with DNS Report and list the errors or warnings here. Also, I second edge's suggestion to have a working SPF record. Hotmail can be picky without it. You might want to check out the MSN Postmaster site to check their recommendations.