Date: Fri, 25 Apr 2003 10:28:06 -0500 From: Jorge Biquez <jbiquez@icsmx.com> To: freebsd-isp@freebsd.org Subject: Re: Best Way Blocking Spams Message-ID: <5.1.0.14.2.20030425102119.02905a70@mail.icsmx.com> In-Reply-To: <Pine.BSF.4.05.10304251106330.16414-100000@buffnet11.buffne t.net> References: <3EA94F60.7040903@bimel.com.tr>
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At 11:06 a.m. 25/04/03 -0400, you wrote: >I use 4 blackhole sites I had the same problem, using sendmail and can not move to other MTA (postfix, qmail). I asked on another list the same and Jeremiah send me this answer: >Just add this to your sendmail.mc file: > >FEATURE(`dnsbl', `bl.spamcop.net', `"Spam blocked see: >http://spamcop.net/bl.shtml?"$&{client_addr}')dnl > >That will take a fair chunk out. I can just sit and watch it scroll >through my maillog. > >Jeremiah We are very happy with this solution, I guess at least 90% of the spam is blocked now. Just one advice, the server will be very , very busy blocking and rejecting email so expect to have a little delay on the service but that it is worth it. take care all LSCA. Jorge Enrique Biquez Alvarez Consultant http://www.biquez.com http://www.icsmx.com jbiquez@icsmx.com jbiquez@yahoo.com Homero 1610 PB Col. Los Morales Polanco CP 11510 (frente a Pabellon Polanco) Mexico DF MEXICO Tels. +52 55 5282-1012, +52 55 5282-0779, +52 55 5282-0289 Cel. 044-55-3132-0171
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