hola,
 
El system-config-securitylevel esta deshabilitado me imagino que no afectara o si ? 
por otro lado te adjunto los archivos de configuracion para que los veas y me des una opinion. 
Este es el archivo NAMED.CONF:  
Código:
 //
// named.conf for Red Hat caching-nameserver 
//
options {
	listen-on port 53 { 192.168.0.7; 127.0.0.1; };
	listen-on-v6 port 53 { ::1; };
	directory "/var/named/";
	dump-file "/var/named/data/cache_dump.db";
        statistics-file "/var/named/data/named_stats.txt";
	/*
	 * 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;
	allow-query { 192.168.0.0/24;	localhost; };
	allow-recursion { 192.168.0.0/24;	localhost; };
	forwarders { 200.118.2.66;	200.118.2.85; };
	forward only;
	query-source port 53;
	query-source-v6 port 53;
	recursion yes;	
};
// 
// a caching only nameserver config
// 
controls {
	inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone "." IN {
	type hint;
	file "named.ca";
};
#zone "localdomain" IN {
#	type master;
#	file "localdomain.zone";
#	allow-update { none; };
#};
#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 "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa" IN {
#        type master;
#	file "named.ip6.local";
#	allow-update { none; };
#};
zone "255.in-addr.arpa" IN {
	type master;
	file "named.broadcast";
	allow-update { none; };
};
#zone "0.in-addr.arpa" IN {
#	type master;
#	file "named.zero";
#	allow-update { none; };
#};
zone "andigraf.com.co" IN {
	type master;
	file "andigraf.com.co.zone";
	allow-update { none; };
};
zone "0.168.192.in-addr.arpa" IN {
	type master;
	file "0.168.192.in-addr.arpa.zone";
	allow-update { none; };
};
include "/etc/rndc.key";
  
Y este es el RESOLV.CONF:  
Código:
 #automatically added nameserver entries
search  andigraf.com.co
nameserver 127.0.0.1
nameserver 192.168.0.7