On 15-06-16 02:21, Allen Coates wrote:
> 
> 
> On 14/06/16 23:31, list...@tutanota.com wrote:
>>
>> 14. Jun 2016 15:01 by njo...@megan.vbhcs.org
>> <mailto:njo...@megan.vbhcs.org>:
>>
>>         Is there some way to integrate the GeoIP dbs with postscreen?
>>
>>
>>     No, at least not easily.
>>
>>  
>>
>> Ok.  That would be a nice function to have, in my own opinion.
>>
> 
> FWIW -  my postscreen_dnsbl_sites contains the lines:-
> 
>     zz.countries.nerd.dk,
>     zz.countries.nerd.dk=127.0.3.58*-1,
> 
> The first line ALWAYS returns  a country code (for analysis), and also
> scores 1 "blacklist point" which is
> recinded by the second line if the remote host is in my own country (the UK)
> 
> You can also interrogate the site by country, eg   "host
> 4.3.2.1.uk.countries.nerd.dk", which will only return a code if the ip
> address belongs to the uk...
> 
> It might give you another "angle" on processing by country
> 

You could also convert the cidr tables from
http://www.ipdeny.com/ipblocks/ into check_client_access rules that
whitelist some countries from greylisting.

Kind regards,
        Tom

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