Jay Lee a écrit : > Alexander Schulz wrote: >> I get a lot of spam from "consumer broadband machines", which have >> dns names containing the ip address, like 24-205-10-141.dhcp.domain.tdl >> >> I would like to reject these mail early, like the badfrom addresses I >> can set in bofh. Or even earlyer, as soon as the connectio is made. >> >> Is there a way to achieve that with courier? I didn't find anything >> on the website or in the mailing list archives. Are there plans to >> integrate such a feature? Or strong opinions against it? >> > > > Configure one of the DNS blacklists that keeps track of dynamic IP > Addresses. NJABL.org comes to mind. Be prepared to take the heat > when legit mail gets rejected (it will, although some may consider > that acceptable if it keeps spam down). > > Jay
Hello, With that BLACLISTS variable, I have almost no spam : BLACKLISTS="-block=sbl-xbl.spamhaus.org,BLOCK -block=dul.dnsbl.sorbs.net,BLOCK/127.0.0.10 -block=socks.dnsbl.sorbs.net,BLOCK/127.0.0.3 -block=zombie.dnsbl.sorbs.net,BLOCK/127.0.0.9 -block=nomail.rhsbl.sorbs.net,BLOCK/127.0.0.12" Take care, .dnsbl.sorbs.net zone can blacklist providers if they are used to spam. HTH. jerome Blion. _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
