Re: [exim] Script to check all known dns blacklists?

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Author: Mike Cardwell
Date:  
To: exim-users
Subject: Re: [exim] Script to check all known dns blacklists?
* on the Wed, May 09, 2007 at 03:21:46PM -0400, Marc Sherman wrote:

> Does anyone know of a script or tool to check all known DNS blacklists
> for a given IP (and URI blacklists for a given domain)? I was previously
> using a tool called hinfo, but it stopped working when blars.org went down.
>
> It would be easy to write my own script if anyone knew where I could
> find a reasonably up-to-date and maintained list of known RBLs?
>
> The idea here is to run this script in my nightly crontab against my
> IP/domains, to discover if any of them get listed accidentally, so that
> I can take action before my users start complaining about mail problems.


https://secure.grepular.com/projects/dnsblsearch/dnsblsearch.pl.txt

It only does dnsbl lookups though not rhsbl, but could be easily
modified. The main reason I point it out is because it does all the dns
lookups concurrently so is *very* fast.

Mike