I hadn't heard of them before, but someone recently pointed them out.
The info on their site is a little weak on details:
IronPort SenderBase is an information service that allows email administrators to rapidly and effectively identify high volume senders of email. SenderBase uses an extensive network of over 5000 ISPs, universities and corporations to give IT administrators a global view into the volume of email sent from every domain and network.
Now we all know that "high volume senders" aren't necessarily spammers. For instance, their top four right now are:
But I do see beyondspecials.com and beyondoffers.net on the list. They're more of what I think of as spammers.
Anyway, I'm looking for more info. Anyone using their service? Bought their product?
Posted by jzawodn at March 15, 2003 08:47 PM