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reverse lookup in bind_8.1.2

sboaz
sboaz asked
on
Medium Priority
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Last Modified: 2013-12-23
I want to eliminate the possibility of receiving the name of a host after querying the ip address from my dns.
How do i do it ?
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Commented:
Could you try providing more detail?  Are you the DNS admin for the domains you are trying to restrict?  Are you trying to prevent your own users from getting this information, or are you trying to prevent Internet users.  Could you give us a scenario or two.  I can probably answer this, but I'm not sure who you're trying to restrict.  

Author

Commented:
i am the  domain manager, i don"t want to give the internet users the possibility to extract a computer name from a query on an IP  address.
i  tried two ways
1. according to documents if my options block does not include "fake-iquery yes" than the inverse query is disabled.
I have no such option and therefore I assume that inverse query is disabled. However, after I queried an IP address to my amazement i received the computer name.

2. I deleted most of the reverse lookup db records and of course disabled the inverse query option. However, this is not a satisfactory solution.
I am looking for a more sofisticated solution.

Any help in the above matter would be greatly appreciated (and of course there are the 100 points at stake !!)


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