yum install bind* httpd php mysql mysql-server php-mysql php-gd php-imap php-ldap php-mbstring php-odbc php-pear php-xml php-xmlrpc php-cli perl -y

chkconfig named on
chkconfig httpd on
chkconfig mysqld on

iptables -I INPUT 4 -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
iptables -I OUTPUT 4 -m state --state NEW -m udp -p udp --sport 53 -j ACCEPT
iptables -I INPUT 4 -m state --state NEW -m udp -p udp --sport 53 -j ACCEPT
service iptables save

Name         Port     Type 
  FTP         21       tcp 
  SSH         22       tcp 
  SMTP        25       tcp 
  DNS         53       tcp 
  DNS         53       udp   
  WWW         80       tcp 
  POP3        110      tcp 
  IMAP2       143      tcp 
  SSL (www)   443      tcp

ns1.yoursite.ir
ns2.yoursite.ir

vi /etc/named.conf

zone "yoursite.ir" {
	type master;
	file "/var/named/yoursite.ir";
	};

// 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 {
	listen-on port 53 {
		any;
		};
	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";
        memstatistics-file "/var/named/data/named_mem_stats.txt";
	allow-query {
		any;
		};
	recursion yes;

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


};

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

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

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

zone "yoursite.ir" {
	type master;
	file "/var/named/yoursite.ir";
	};

vi /var/named/yoursite.ir

$ttl 38400
yoursite.ir.    IN      SOA     yoursite. admin.yoursite.ir. (
                        1350525412
                        10800
                        3600
                        604800
                        38400 )
yoursite.ir.    IN      A       192.168.0.2
www.yoursite.ir.        IN      A       192.168.0.2
mail.yoursite.ir.       IN      A       192.168.0.2
ftp.yoursite.ir.        IN      A       192.168.0.2
ns1.yoursite.ir.        IN      A       192.168.0.2
ns2.yoursite.ir.        IN      A       192.168.0.2
yoursite.ir.    IN      NS      ns1.yoursite.ir.
yoursite.ir.    IN      NS      ns2.yoursite.ir.
yoursite.ir.    IN      MX      10 mail.yoursite.ir.

service named start

rndc-confgen -a -r /dev/urandom -t /var/named/chroot
service named start 

service httpd start
service mysqld start