Pls do solve my problem ASAP

[arfan]

Dear   Mark
I  am facing problem in bind 9.2.0  on linux 7.2  and   after
compilation i  just  copied  all  fuiles  of my  running  DNS 8.2.3
and  place him on appropriate  location  .
ie   named.conf  in  /etc/  and  data base files in /var/named  and
after running  it is  simply   lookup    outer domains   not  domains
that  are  in  /var/named

ie  nslookup
aol.com
it will resoved   but when i  nslookup
domains  that  is inside  /var/named  it  simply  gives  error  **
server can't find www.attasons.com: SERVFAIL

hoping early replyy
arfan ahamad