MaraDNS with two adresses

Ken Lyons - Graphix Wizard/Data-Forms KenL at GraphixWizard.com
Wed Jul 23 08:54:21 EDT 2008


I don't believe Mara or many other DNS Servers can handle what your asking.
In short each  domain  would have to have TWO records..so  it would 
know  what to answer with.

The best and easiest solution is to run two DNS servers, which can both 
be on the same machine.
Assign them different ports... i.e.   Public 153  and Private 253  then 
on your GATEWAY/Firewall 
do your DNAT to redirect  port 53  to the desired server.



Ken Lyons
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lars behrens wrote:
> Hi, there,
>
>
>
> we have a network with our own nameserver(s); to serves the different 
> ranges with different host-IPs, we have two nameservers running: 
> MaraDNDS for the external requests  and Bind on another machine for 
> the internal requests.
>
> that is, because the servers have internal ip-addresses but these are 
> masked (natted) to the outside via our firewall. requests from outsise 
> (public network) for server.foo.bar are handled by MaraDNS, she points 
> to the external IP 1.2.3.4, requests for server.foo.bar from the 
> inside (our LAN) are handled by Bind and are directed to 192.168.0.x
>
>
> is ist possible to serve the two ranges/ kinds of requests with 
> maradns on only one server?
>
> e.g. when a request comes from the internal to server.foo.bar it gets 
> the answer "192.160.0.x", but requests from the outer network gets the 
> answer "1.2.3.4"?
>
>
>
> thanx a lot in advance!
>
>
> greetings
>
>
> lars
>
>
>
>


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