Caching-only server problem

[Mishari Al-Faris]

Hello all,

I'm trying to setup a Caching-only DNS server to resolve the majority of 
our ISP's customers' requests. We have 2 main DNS servers 
ns1.qualitynet.net and ns2.qualitynet.net which handle both our domains 
and recursion, which is not a good thing I admit, and we're trying to 
change that.

The problem I'm having is, as simple as the configuration of the 
Caching-only server is, I keep getting the following when I use nslookup 
on FreeBSD or Linux:
bash-2.05a# nslookup cnn.com vera2
*** Can't find server name for address 213.189.95.29: Non-existent 
host/domain
*** Default servers are not available

Where vera2 is the new Caching-only server I'm trying to setup, and 
213.189.95.29 is its IP address.

When I try nslookup from WinXP I get this:
C:\Documents and Settings\misho>nslookup cnn.com vera2
*** Can't find server name for address 213.189.95.29: Non-existent domain
Server:  UnKnown
Address:  213.189.95.29

Non-authoritative answer:
Name:    cnn.com
Addresses:  64.236.24.20, 64.236.24.28, 64.236.16.20, 64.236.16.52
          64.236.16.84, 64.236.16.116, 64.236.24.4, 64.236.24.12

Which works, but still that "Server:  UnKnown" is kinda funky.

If I use DiG everything is fine:
bash-2.05a# dig @213.189.83.102 cnn.com

; <<>> DiG 8.3 <<>> @213.189.83.102 cnn.com
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr rd ra; QUERY: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 0
;; QUERY SECTION:
;;      cnn.com, type = A, class = IN

;; ANSWER SECTION:
cnn.com.                1m24s IN A      64.236.16.116
cnn.com.                1m24s IN A      64.236.24.4
cnn.com.                1m24s IN A      64.236.24.12
cnn.com.                1m24s IN A      64.236.24.20
cnn.com.                1m24s IN A      64.236.24.28
cnn.com.                1m24s IN A      64.236.16.20
cnn.com.                1m24s IN A      64.236.16.52
cnn.com.                1m24s IN A      64.236.16.84

;; Total query time: 1 msec
;; FROM: monitor.qualitynet.net to SERVER: 213.189.83.102  213.189.83.102
;; WHEN: Thu Sep 25 10:11:40 2003
;; MSG SIZE  sent: 25  rcvd: 153

Which is cool.

My Caching only server's named.conf is as follows:
zone "0.0.127.in-addr.arpa" {
        type master;
        file "/etc/db/db.127.0.0";
};

zone "." {
        type hint;
        file "/etc/db/db.cache";
};

Just as suggested in all the books I read.

Should I worry about this weird nslookup behavior?
Thanks all.