Thanks. John Tolmachoff Engineer/Consultant/Owner eServices For You
> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:Declude.JunkMail- > [EMAIL PROTECTED] On Behalf Of R. Scott Perry > Sent: Tuesday, November 25, 2003 4:51 PM > To: [EMAIL PROTECTED] > Subject: Re: [Declude.JunkMail] Another performance question > > > >If I were to create a custom DNS based blacklist on a DNS server, how > would > >that perform compared to a fromfile or filter file with MAILFROM > ENDSWITH? > > MAILFROM ENDSWITH would perform a bit better. The DNS-based blacklist > would have extra network overhead -- such as the CPU time > building/receiving the packets and network delays. The MAILFROM ENDSWITH > filter is very efficient. > > -Scott > --- > Declude JunkMail: The advanced anti-spam solution for IMail mailservers. > Declude Virus: Catches known viruses and is the leader in mailserver > vulnerability detection. > Find out what you've been missing: Ask about our free 30-day evaluation. > > --- > [This E-mail was scanned for viruses by Declude Virus > (http://www.declude.com)] > > --- > This E-mail came from the Declude.JunkMail mailing list. To > unsubscribe, just send an E-mail to [EMAIL PROTECTED], and > type "unsubscribe Declude.JunkMail". The archives can be found > at http://www.mail-archive.com. --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
