Just enter .net and .com into your blacklist_keywords file

Von: Eduard Svarc <[email protected]>
Antworten an: <[email protected]>, spamdyke users
<[email protected]>
Datum: Tue, 28 Apr 2009 10:49:19 +0200
An: <[email protected]>
Betreff: [spamdyke-users] Problem with DENIED_IP_IN_CC_RDNS not applied to
all connections


Looking for clues, 

I would like reject all e-mails from dynamic IPs but seems that Spamdyke
don't recognize all correctly like:

DENIED_GRAYLISTED from: [email protected] to: pavel_k...@xxxxxxxx
origin_ip: 99.184.238.30 origin_rdns:
adsl-99-184-238-30.dsl.irvnca.sbcglobal.net auth:

is graylisted instead denied like:

DENIED_IP_IN_CC_RDNS from: [email protected] to:
sa...@xxxxxxx origin_ip: 91.184.0.35 origin_rdns:
91-184-0-35.shared.hostnet.nl auth:

As I see only diference is in 1st case is IP adress entered as reverse, but
still is just plain IP. Seems that some providers trying to create pseudo
FQDNS for theirs dynamic IPs. Denying dynamic IPs is great feature
preventing 99% of spams, but seems it could be fooled or can be configured
even further to intercept is?

Please Help 


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