I have a Web site that does a check of your Outgoing Email Server to see how the Email server fares with respect to some of the “best practicesâ€. If you are facing issues where your outgoing Emails are consistently rejected by other servers or land up in Junk Email or SPAM folders of the recipient mail box, this test can help you in identifying the problems. Some of the technologies/RFC Compliance your Email server is tested for are: 1. HELO Greeting 2. Reverse DNS 3. DNSBL (RBL) 4. SPF 5. Domain Keys 6. SPAMAssassin Content Checks 7. BATV (Bounce Address Tag Validation) 8. Greylisting 9. URIBL Please go through the site at http://www.allaboutspam.com/email-server-test and give your feedback.