text_combined: sven rudolph irpv_hjhlukddrewagde michael scheidell writes httpwwwspamhausorgorganizationdnsblusagehtml says 1 use spamhaus dnsbls noncommercial 2 email traffic less 80000 smtp connections per day 3 dnsbl query volume less 320000 queries per day cant find commercial pricing corporate pricing 168000 per year unlimited use 100000 per year 10000 per year corporationbusiness 16800 per year 168000 sven fri 08 aug 2008 003725 0100 pblspamhausorg