Spamhaus ...

John R. Levine johnl at
Thu Feb 18 15:39:41 UTC 2010

> We ADDED Spamhaus to our IronPort because it was inexpensive. I recall using 
> MAPS RBL many years earlier with a lot of false positives and angry companies 
> trying to reach our users.

Yeah, I used to pay for MAPS but dropped them several years ago because 
of the false positives and the high cost.


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