فایل ها رو ریختم اما ارور زیر :
Starting named:
Error in named configuration:
/etc/named.conf:23: 'options' redefined near 'options'
[FAILED]

named.conf:

//
// named.conf
//
// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS
// server as a caching only nameserver (as a localhost DNS resolver only).
//
// See /usr/share/doc/bind*/sample/ for example named configuration files.
//


options {
pid-file "/var/run/named/named.pid";
directory "/etc/namedb";
dump-file "/var/dump/named_dump.db";
statistics-file "/var/stats/named.stats";
version "BIND";
allow-recursion { trusted; };
allow-notify { trusted; };
allow-transfer { trusted; };
forwarders { 127.0.0.1; };
};

options {

//listen-on port 53 { 127.0.0.1; };
directory"/var/named";
dump-file"/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
//allow-query { localhost; };
//recursion yes;

dnssec-enable yes;
dnssec-validation yes;
dnssec-lookaside auto;

/* Path to ISC DLV key */
bindkeys-file "/etc/named.iscdlv.key";
};

logging {
channel default_debug {
file "data/named.run";
severity dynamic;
};
};

zone "." IN {
type hint;
file "named.ca";
};

include "/etc/named.rfc1912.zones";

zone "domain.com" { type master; file "/var/named/domain.com.db"; };
zone "domain.com" { type master; file "/var/named/domain.com.db"; };
zone "domain.com" { type master; file "/var/named/domain.com.db"; };
zone "domain.com" { type master; file "/var/named/domain.com.db"; };


خطی که بهش گیر داده : options {
options { ها رو هم یکی کردم ارور عوض شد :
Error in named configuration:
/etc/named.conf:24: 'directory' redefined near 'directory'
[FAILED]

که خطی که بهش گیر داده irectory"/var/named";
که وقتی چک کردم فایل /var/named موجود هست و نمیدونم مشکل از کجاست لطفا کمک کنید