On Nov 25, 2009, at 10:12 AM, Michael Scheidell wrote: > R-Elists wrote: >> on a much more important note, can those on the list that have a good handle >> on better filtering spam and/or UCE from Constant please share your SA info >> on that please? >> > header CONSTANTCONTACT List-Unsubscribe =~ /\bconstantcontact\.com\b/ > score CONSTANTCONTACT 0.6 > > we score it pretty low since most of the constantcontact users arn't abusers. > but we score it, keep track of it, and clients complain about missed spam, > we bump it up, then drop it down when FP, then bump it up.. > (rinse, repeat)
This is mostly conjecture on my part but I think CC does some of the work for you. For years we did SMTP level rejects from roving.com hosts and this seemed to have blocked a lot of the CC crap. I think CC may segregate unknown/untrusted senders in roving.com rather than constantcontact.com. At any rate no one ever complained about the roving.com block until we had a customer who couldn't send themselves mail from their own lists. Knowing this customer only reinforces my theory because their lists are dirty as hell. Chris ------------------------------------------------------------------------- Chris Owen - Garden City (620) 275-1900 - Lottery (noun): President - Wichita (316) 858-3000 - A stupidity tax Hubris Communications Inc www.hubris.net -------------------------------------------------------------------------
