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<DIV><SPAN class=749521216-28112007><FONT face=Arial color=#0000ff size=2>Are
you referring to spam-backscatter @ <A
href="http://www.elandsys.com/scam/scam-backscatter/">http://www.elandsys.com/scam/scam-backscatter/</A> ?</FONT></SPAN></DIV>
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size=2></FONT></SPAN> </DIV>
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<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B>
mailscanner-bounces@lists.mailscanner.info
[mailto:mailscanner-bounces@lists.mailscanner.info] <B>On Behalf Of
</B>Michael Mansour<BR><B>Sent:</B> Tuesday, November 27, 2007 11:51
PM<BR><B>To:</B> MailScanner discussion<BR><B>Subject:</B> Re: Recipient
verification to Exchange milter<BR><BR></FONT></DIV>Hi,<BR><BR><B><I>Matt
Kettler <mkettler@evi-inc.com></I></B> wrote:
<BLOCKQUOTE class=replbq
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid">donald.dawson@bakerbotts.com
wrote:<BR>> Please let me know you experience with an Exchange email
recipient <BR>> verification tool (e.g. milter to sendmail).<BR>>
<BR>> Below are some versions I know of. Any success, problems or input
<BR>> regarding this list, or others you might know of?<BR>> <BR>>
We are running four inbound MX servers with sendmail version 8.14.1, MS
<BR>> version 4.62.9 and SA version 3.002002.<BR>> <BR>> Pay
Version:<BR>> <BR>> _http://spamfree.ru/spamfree/_ - $299
enterprise<BR>> <BR>> Free versions:<BR>> <BR>>
_http://www.five-ten-sg.com/dnsbl/rn01re01.html_<BR>> <BR>>
_http://spamlinks.net/filter-server-addon.htm#sendmail_<BR>> <BR>>
_http://smfs.sourceforge.net/smf-sav.html_ - free version of <BR>>
spamfree.ru/spamfree<BR>> <BR>>
_http://www.milter.info/sendmail/milter-ahead/_ - previous experience
<BR>> with milter-null was frustrating since it took so long to update
LibSnert.<BR><BR>Note: milter-ahead isn't free, it's one of 4 of the
snertsoft milters that costs <BR>money. a site license is 90
euros:<BR><BR>http://www.snertsoft.com/download.php<BR><BR><BR>You might
also wish to read this thread about sms-sav vs
milter-ahead:<BR><BR>http://search.gmane.org/?query=OT%3A+performance+smf-sav+vs+milter-ahead&group=gmane.mail.virus.mailscanner<BR></BLOCKQUOTE>I
flicked both of these options and went for scam-back, which has the added
features of doing the recipient checks against _any_ remote smtp server (admin
definable).<BR><BR>scam-back is also open source and c-coded, so is fast. It
works with sendmail as a milter.<BR><BR>Regards,<BR><BR>Michael.<BR>
<BLOCKQUOTE class=replbq
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid">MailScanner
mailing
list<BR>mailscanner@lists.mailscanner.info<BR>http://lists.mailscanner.info/mailman/listinfo/mailscanner<BR><BR>Before
posting, read http://wiki.mailscanner.info/posting<BR><BR>Support
MailScanner development - buy the book off the website! <BR></BLOCKQUOTE><BR>
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