Betr.: Re: Disable RBL check for certain ip(ranges)

Raymond Dijkxhoorn raymond at
Mon Sep 6 14:05:08 IST 2010


> I was thinking DNS WL too, but that will require a bit of fiddling as 
> well.
> As for everyone else's questions, which I could have thought of before 
> hand if it wasn't Monday ;)
> I'm running MS on a Fedora system with postfix as MTA.
> Spamassassin does the RBL checks. Right now this is version 3.2.5 but 
> once I have the MS Jules just released working in a test i'll upgrade 
> that to 3.3.1.
>> From what I can tell hotmail is listed on backscatter and SORBS

If SA does the RBL checks its pretty simple. Just apply a negative score 
when its listed inside DNSWL.

header __RCVD_IN_DNSWL          eval:check_rbl('dnswl-firsttrusted', 

header RCVD_IN_DNSWL_LOW        eval:check_rbl_sub('dnswl-firsttrusted', 
describe RCVD_IN_DNSWL_LOW      Sender listed at, 
low trust
tflags RCVD_IN_DNSWL_LOW        nice net

header RCVD_IN_DNSWL_MED        eval:check_rbl_sub('dnswl-firsttrusted', 
describe RCVD_IN_DNSWL_MED      Sender listed at, 
medium trust
tflags RCVD_IN_DNSWL_MED        nice net

header RCVD_IN_DNSWL_HI         eval:check_rbl_sub('dnswl-firsttrusted', 
describe RCVD_IN_DNSWL_HI       Sender listed at, 
high trust
tflags RCVD_IN_DNSWL_HI         nice net

score RCVD_IN_DNSWL_LOW         -1
score RCVD_IN_DNSWL_MED         -10
score RCVD_IN_DNSWL_HI          -100

Like that.


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