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Re: scripts-to-block-domains

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Hello Mohammed,

I don't see that you specified a "response-policy" [1] statement. You
need something like this as well:

response-policy {
    zone "rpz.local" policy given;
}
// Apply RPZ policy to DNSSEC signed zones
break-dnssec yes
;

[1]
https://ftp.isc.org/isc/bind9/cur/9.16/doc/arm/html/reference.html#response-policy-zone-rpz-rewriting

Daniel

On 14.07.20 08:08, MEjaz wrote:
> Hello all,
> 
>  
> 
> Thanks for every one’s  contribution.  I use RPZ and listed 5000  forged
> domain to block it in  a particular zone  without having addiotnal
> zones, I hope that’s the feature of  RPZ, Seems good.
> 
>  
> 
> Below is snippet for your review  for the zone and file  db.rpz.local
> which was copied from the default named.empty.
> 
>  
> 
> zone "rpz.local" {
> 
>     type master;
> 
>     file "db.rpz.local";
> 
>     allow-query { localhost; };
> 
> };
> 
>  
> 
>  
> 
>  
> 
>  
> 
>  
> 
> Once this configuration done I am expecting that whoever quarried to our
> name server for a zone which Is listed in my dns server should not allow
> users to fetch any records as recursive from outside servers, it should
> server from the internal servers only?
> 
>  
> 
> When I test my configuration with one of the hosted domain in my list
> i.e doubleclick.net, I got all the results rather than throwing an
> error. please correct if I am wrong..
> 
>  
> 
>  
> 
>  
> 
>  
> 
>  
> 
> Here are the logs.
> 
>  
> 
> [root@ns20 ~]# tailf /var/log/named/rpz.log
> 
> 14-Jul-2020 06:49:53.582 rpz: info: client 212.71.32.20#38120: rpz QNAME
> NXDOMAIN rewrite test.doubleclick.net via test.doubleclick.net.rpz.local
> 
> 14-Jul-2020 06:49:55.370 rpz: info: client 213.210.231.227#26654: rpz
> QNAME NXDOMAIN rewrite securepubads.g.doubleclick.net via
> securepubads.g.doubleclick.net.rpz.local
> 
> 14-Jul-2020 06:50:04.445 rpz: info: client 212.71.32.20#48178: rpz QNAME
> NXDOMAIN rewrite mail.doubleclick.net via mail.doubleclick.net.rpz.local
> 
> 14-Jul-2020 06:50:09.079 rpz: info: client 213.210.231.227#16492: rpz
> QNAME NXDOMAIN rewrite stats.g.doubleclick.net via
> stats.g.doubleclick.net.rpz.local
> 
> c14-Jul-2020 06:52:07.353 rpz: info: client 213.210.253.163#58635: rpz
> QNAME NXDOMAIN rewrite stats.l.doubleclick.net via
> stats.l.doubleclick.net.rpz.local
> 
> 14-Jul-2020 06:52:25.272 rpz: info: client 213.210.253.163#57975: rpz
> QNAME NXDOMAIN rewrite pagead.l.doubleclick.net via
> pagead.l.doubleclick.net.rpz.local
> 
> 14-Jul-2020 06:55:03.973 rpz: info: client 213.181.164.207#31366: rpz
> QNAME NXDOMAIN rewrite googleads.g.doubleclick.net via
> googleads.g.doubleclick.net.rpz.local

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Re: scripts-to-block-domains Daniel Stirnimann <daniel.stirnimann@switch.ch> - 2020-07-14 08:24 +0200

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