cache does truely in local and doesn't work in remote

[SM]

At 11:29 02-09-2012, Mohsen Pahlevanzadeh wrote:
>second nmap is from my machine , not server.
>Then i run telnet from my machine and then i get :
>root at debian:/home/mohsen# telnet 184.22.226.205:53
>telnet: could not resolve 184.22.226.205:53/telnet: Name or service not
>known

dig example.com @184.22.226.205 gives the following:

;; QUESTION SECTION:
;example.com.                   IN      A

;; Query time: 13 msec
;; SERVER: 184.22.226.205#53(184.22.226.205)
;; MSG SIZE  rcvd: 29

The nameserver is listening on 184.22.226.205 for DNS queries and it 
is responding.

In a previous message, you did the following:

   root at debian:/home/mohsen# dig yahoo.com @184.22.226.206

Verify the IP address you should be using for DNS.

Regards,
-sm