I love the product but would like to see a couple of additional tests added:

1. Check to see if the sending email address is valid.
2. Check to see if the sending domain exists

We are an ISP and just purchased your Spamfilter and used it to take over the spam filtering task from our mail server. It is doing a much better job than the MAPS feature and keyword filtering in our mail server.  Using your product is a better solution than an
all-in-one product. 

Buy the way this forum is a super idea.

Hi Dwight,

#2, verifying that the sending domain exists, is something we will be adding shortly, thanks for the suggestion! #1, checking to ensure the from email address is valid, would instead casue too many problems, as there are many legitimate emails coming from invalid, non-existant addresses, and it's often technically not possible to check for the validity of an email address.

Roberto Franceschetti
LogSat Software