DNS reverse lookup doesn't work from outside

[Kevin Darcy]

Vijay wrote:

>Hi Guys, 
>I'm a new user to this list, anyways i have problem with DNS reverse lookup problem, If i run dig or nslookup on the same server it's resolving the reverse lookup but if i try from the other computers it's not working so outside world cann't resolve my name thru IP. 
>any suggestions would be appreciatable.
>
First question to ask is: is the reverse zone delegated from your 
upstream provider?

It would help if you told us what that actual address range was. The 
question above could have already been answered.

                                                                         
                                    - Kevin