다음과 같은 에러가 납니다. 모두 맞게 세팅했는데...
 [root@solar /home/choon21]# nslookup sisacademy.neomtel.co.kr
*** Can't find server name for address 211.118.104.130: Server failed
Server:  ns.dacom.co.kr
Address: 164.124.101.2
 *** ns.dacom.co.kr can't find sisacademy.neomtel.co.kr: Non-existent host/domain
 세팅은 다음과 같습니다.
 <name.conf>
options {
	directory "/var/named";
	pid-file "/var/run/named.pid";
};
 zone "." in {
	type hint;
	file "named.ca";
};
 zone "0.0.127.in-addr.arpa" in {
	type master;
	file "named.local";
};
 zone "104.118.211.in-addr.arpa" in {
	type master;
	file "neomtel.rev";
};
 zone "neomtel.co.kr" in {
	type master;
	file "neomtel_co.zone";
}
 zone "neomtel.com" in {
	type master;
	file "neomtel_com.zone";
}
 <named.local>
@ IN SOA	localhost. root.localhost. (
 1997022700 ; serial
 28800 ; refresh
 14400 ; retry
 3600000 ; expire
 86400 ; default_ttl
)
IN NS localhost.
 ; IP-domain mapping
1	IN	PTR	localhost.
 <neomtel_co.zome>
@ IN SOA	ns.neomtel.co.kr.	root.neomtel.co.kr.(
 1997022700 ; serial
 28800 ; refresh
 14400 ; retry
 3600000 ; expire
 86400 ; default_ttl
)
IN	NS	ns.neomtel.co.kr.
IN	MX	10 mail		; mail server host
 mail	IN	A	211.118.104.130
 @	IN	A	211.118.104.130
 ns	IN	A	211.118.104.130
www	IN	CNAME	ns
sisacademy	IN	CNAME	www
 <neomtel_com.zome>
@ IN SOA	ns.neomtel.com.	root.neomtel.com.	(
 1997022700 ; serial
 28800 ; refresh
 14400 ; retry
 3600000 ; expire
 86400 ; default_ttl
)
IN	NS	ns.neomtel.com.
IN	MX	10 mail		; mail server host
 mail	IN	A	211.118.104.130
 @		IN	A	211.118.104.130
 ns		IN	A	211.118.104.130
www		IN	CNAME	ns
sisacademy	IN	CNAME	www