The spam filters analyze the emails before it reaches your Inbox for various factors which can identify it as SPAM. In the first place, we reference a lot of known spammers by using the lists published by organizations like SpamCop, SpamHaus, etc. It is here that a great deal of SPAM is blocked and deleted using a scoring pattern. We also perform checks like Reverse DNS checks, SPF record checks, Gray Listing, etc. to prevent lot of junk emails from being delivered to your Inbox. Moreover, you can also manage which emails are to be recognized as SPAM and which should be directly delivered to your Inbox from the web interface. |