[Declude.JunkMail] SPAMDOMAINS and No Reverse DNS

2004-12-03 Thread Dan Geiser



Scott,
When using the SPAMDOMAINS test we have the option 
to put a string in the second column which will also pass the test, 
e.g...

.hotmail.com .msn.com

like ".msn.com" is in the above 
example.

I have a couple of SPAMDOMAINS where I would like 
to have "No Reverse DNS" bea viable alternative to the domain but still 
block on everything else. Can I just put that string "No Reverse DNS" in 
second column to pass through domains which only match "domain.com" and "No 
Reverse DNS"?

I hope that makes sense.

Thanks,
Dan Geiser
[EMAIL PROTECTED]


Re: [Declude.JunkMail] SPAMDOMAINS and No Reverse DNS

2004-12-03 Thread R. Scott Perry

I have a couple of SPAMDOMAINS where I would like to have No Reverse DNS 
be a viable alternative to the domain but still block on everything 
else.  Can I just put that string No Reverse DNS in second column to 
pass through domains which only match domain.com and No Reverse DNS?
Unfortunately, that will not work -- the SPAMDOMAINS tests will not work 
with IPs that have no reverse DNS entry.

   -Scott
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Re: [Declude.JunkMail] SPAMDOMAINS and No Reverse DNS

2004-12-03 Thread R. Scott Perry

Would this alternative filter work?
TESTSFAILED   END   NOTCONTAINS  REVDNS
MAILFROM 1   ENDSWITH.msn.com
# ok it is from msn and there is no revdns
Ah, good thinking -- that should work.  You might also want to add a line:
REVDNS  END CONTAINS.msn.com
to make sure that the test is not triggered if .msn.com appears in the 
reverse DNS entry.

   -Scott
---
Declude JunkMail: The advanced anti-spam solution for IMail mailservers 
since 2000.
Declude Virus: Ultra reliable virus detection and the leader in mailserver 
vulnerability detection.
Find out what you've been missing: Ask for a free 30-day evaluation.


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