> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Bob > Proulx > Sent: Friday, January 09, 2004 12:30 AM > To: [EMAIL PROTECTED] > Cc: Petri Koistinen > Subject: [SAtalk] Re: Checking URLs in email body against RBLs too? > > > Petri Koistinen wrote: > > I got just another spam advertising URL and started to wonder could > > SpamAssassin also check that URL's server against DNSBLs? > > Please CC: me, as I not on the list (yet). > > This has been discussed, and is one of the features that I personally > would really like to see. Since a patch exists you should be able to > apply it yourself. I have not quite gotten around to it yet myself > but it has been on my todo list. > > http://thread.gmane.org/gmane.mail.spam.spamassassin.general/33572 > >
Florian's note says the following: "For high-traffic environments it is really useful to mirror all used *.blackholes.us zones, if possible on a DNS running on the MTA host itself. The amount of DNS lookups per email is quite high, but most spammers spamvertise the same IP quite often, and *.blackholes.us uses long TTL values." Two questions: 1) What level of e-mail messages would be considered "high volume". 2) How does one set up a mirror using named/Bind? ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk
