[Pdns-users] forward /28 subnet form inside of a /24 reverse zone

Athiqur Rahman subs at arahmantech.com
Thu Mar 25 16:50:03 UTC 2010


Looking at the link below. It looks like that I will have to create 
CNAME entry for every IP in the /28 subnet, That is 16 CNAME entries?
The nameserver that I am sending to will have to create a zone record 
called 224/28.79.73.217.in-addr.arpa?

I am thinking do I have to define the rest of the IP addreses or will 
just simple defining that one /28 be enough? Will the rest of the IP 
addresses fall into the umbrella of the main NS definition in the zone 
record?

Imre Gergely wrote:
>
> You mean delegating a subnet to another nameserver? This may help:
>
> http://www.zytrax.com/books/dns/ch3/#reverse
>
> On 03/25/2010 05:53 PM, Athiqur Rahman wrote:
>> Hi,
>>
>> I have the following zone 79.73.217.in-addr.arpa with the NS set as my 2
>> name servers.
>>
>> What i want to do is just forward reverse dns requests for
>> 217.73.79.224/28 to another name server. What would be the best way to
>> go about this?
>>
>> Thanks
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>>
>




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