DNSSEC and forward zone

David Carvalho david at di.ubi.pt
Wed Apr 19 09:05:01 UTC 2023


Hello guys

Asking for your help, again.

 

So after setting up DNSSEC I've found I couldn't reach some internal sites
on my top domain, served by internal DNS servers

There's no need in hiding domains as my e-mail is shown here.

 

Top domain


	
		
 

 


ubi.pt (external DNS Servers authoritative)

 

          Internal DNS servers (windows, Active directory - Recursive)

    Internalsite1.ubi.pt

                   Internalsite2.ubi.pt

                .

 

 

di.ubi.pt 

(both authoritative and recursive for my networks)

 

Previously I had the following to get internal sites resolved, but now it
seems it is completely discarded by dnssec.

 

zone "ubi.pt" IN {

        type forward;

        forwarders { 192.168.100.1; 192.168.100.2; };

}

 

Is there any configuration to allow me  to be able to access internal sites
served by internal dns servers, I guess not using DNSSEC?

Can this only be accomplished by adding these entries to my parent domain?

Thanks!

 

Kind regards

David Carvalho

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