Does MS have an Anti-spam plug-in/feature for Exchange 2010 that allows for Domain Block List (not IP Block Lists)

Hi:

The Anti-spam features of Exchange 2010 include an IP Block List component wherein we can configure IP block list providers, like Zen.spamhaus.org.  But Spamhaus also has a Domain Block List (DBL) that expects domain names to be passed, not IP addresses. Does Exchange 2010 have a component that can pass domain names so we can use the DBL?  Listing domains manually in the Sender Filtering component is not practical given the large domains sending spam from clean IPs.

Thanks very much for any insights!

Bob Herman IT Tropolis