네임서버 설정시 no has NS records

한번 봐 주시고 .... 어떤 문제인지...
에러메세지가 no NS recoard

named.conf 파일 입니다.

options {
directory "/var/named";
/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
// query-source address * port 53;
};

//
// a caching only nameserver config
//
controls {
inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone "." IN {
type hint;
file "named.ca";
};

zone "localhost" IN {
// generated by named-bootconf.pl

options {
directory "/var/named";
/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
// query-source address * port 53;
};

//
// a caching only nameserver config
//
controls {
inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone "." IN {
type hint;
file "named.ca";
};

zone "localhost" IN {
type master;
file "localhost.zone";
allow-update { none; };
};

zone "0.0.127.in-addr.arpa" IN {
type master;
file "named.local";
allow-update { none; };
};

zone "myhome.co.kr" IN {
type master;
file "myhome.zone";
allow-update { none; };
};

zone "91.239.211.in-addr.arpa" IN {
type master;
file "myhome.rev";
allow-update { none; };
};

include "/etc/rndc.key";

myhome.zone파일 입니다.

$TTL 86400
@ IN SOA ns.myhome.co.kr. root.myhome.co.kr.(
2002062500 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400) ; Minimum

IN NS ns.myhome.co.kr.
@ IN A 211.239.91.64
www IN A 211.239.91.64

myhome.rev 파일 입니다.

$TTL 86400
@ IN SOA ns.myhome.co.kr. root.myhome.co.kr. (
2002062500 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400) ; Minimum

IN NS ns.myhome.co.kr.
64 IN PTR www.myhome.co.kr.

로그 메세지 입니다.

Jul 31 12:02:50 web named[1769]: shutting down
Jul 31 12:02:50 web named[1769]: stopping command channel on
127.0.0.1#953
Jul 31 12:02:50 web named[1769]: no longer listening on
127.0.0.1#53
Jul 31 12:02:50 web named[1769]: no longer listening on
211.239.91.64#53
Jul 31 12:02:50 web named[1766]: exiting
Jul 31 12:02:51 web 7월 31 12:02:50 named: named shutdown succeeded
Jul 31 12:02:51 web named[1800]: starting BIND 9.2.2rc1 -u named
Jul 31 12:02:51 web named[1800]: using 1 CPU
Jul 31 12:02:51 web named[1803]: loading configuration
from '/etc/named.conf'
Jul 31 12:02:51 web named[1803]: no IPv6 interfaces found
Jul 31 12:02:51 web named[1803]: listening on IPv4 interface lo,
127.0.0.1#53
Jul 31 12:02:51 web named[1803]: listening on IPv4 interface eth0,
211.239.91.64#53
Jul 31 12:02:51 web named[1803]: command channel listening on
127.0.0.1#953
Jul 31 12:02:51 web named[1803]: zone 0.0.127.in-addr.arpa/IN:
loaded serial 1997022700
Jul 31 12:02:51 web named[1803]: zone 91.239.211.in-addr.arpa/IN:
has no NS records
Jul 31 12:02:51 web named[1803]: zone myhome.co.kr/IN: has no NS
records
Jul 31 12:02:51 web named[1803]: zone localhost/IN: loaded serial
42
Jul 31 12:02:51 web named[1803]: running
Jul 31 12:02:51 web 7월 31 12:02:51 named: named startup succeeded