LinuxQuestions.org - [SOLVED] Error on a simple intranet DNS configuration

Hi everyone,
I am new to linux and am trying to configure a DNS server, but it has been 2 days that I can not do it despite having followed thousand and one tutorials on the net.
I am under CENTOS 6.
I installed the DNS server config and makes, and when I nslookup tests in the normal range, I have a good answer as you can see bellow :

Code:

[root@dcim didi167]# nslookup dcim.fan.def

Server:                192.168.32.200

Address:        192.168.32.200#53



Name:        dcim.fan.def

Address: 192.168.32.200

However when I do nslookup in the reverse zone I get an error "server can't find 200.32.168.192.in-addr.arpa.: NXDOMAIN", as you can see bellow :

Code:

[root@dcim didi167]# nslookup 192.168.32.200

Server:                192.168.32.200

Address:        192.168.32.200#53



** server can't find 200.32.168.192.in-addr.arpa.: NXDOMAIN

So below I give you my config files:
My domain name is: fan.def
The name of my machine at the same time the dns is: dcim

The file /etc/sysconfig/network-scripts/ifcfg-eth0

Code:

DEVICE=eth0

TYPE=Ethernet

UUID=ca115d82-bbb5-4bd0-8716-bd9d1eb1e5d5

ONBOOT=yes

NM_CONTROLLED=yes

BOOTPROTO="static"

DEFROUTE=yes

IPV4_FAILURE_FATAL=yes

IPV6INIT=no

NAME="System eth0"

IPADDR=192.168.32.200

NETMASK=255.255.248.0

GATEWAY=192.168.32.200

DNS1=192.168.32.200

# DNS2=xxx.xxx.xxx.xxx

DOMAIN=fan.def



HWADDR=4C:72:B9:62:05:67

LAST_CONNECT=1365743310

The file /etc/hosts

Code:

127.0.0.1  localhost localhost.localdomain localhost4 localhost4.localdomain4

::1        localhost localhost.localdomain localhost6 localhost6.localdomain6

192.168.32.200 dcim.fan.def

The file /etc/resolv.conf

Code:

search fan.def

domain fan.def

nameserver 127.0.0.1

nameserver 192.168.32.200

The file /etc/named.conf

Code:

//

// 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 { 192.168.32.200/21; 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";

        memstatistics-file "/var/named/data/named_mem_stats.txt";

        allow-query    { any; };

        recursion yes;

        forwarders { 127.0.0.1; };

        dnssec-enable yes;

        dnssec-validation yes;

        dnssec-lookaside auto;



        /* Path to ISC DLV key */

        bindkeys-file "/etc/named.iscdlv.key";



        managed-keys-directory "/var/named/dynamic";

};



logging {

        channel default_debug {

                file "data/named.run";

                severity dynamic;

        };

};



zone "." IN {

        type hint;

        file "named.ca";

};



zone "fan.def" IN {

        type master;

        file "/var/named/forward.zone";

        allow-update { none; };

};



zone "localhost" IN {

        type master;

        file "named.localhost";

        allow-update { none; };

};



zone "32.168.192.in-addr.arpa" IN {

        type master;

        file "/var/named/32.168.192.in-addr.arpa";

        allow-update { none; };

};



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

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

The file /var/named/forward.zone

Code:

$TTL 604800

@        IN SOA        dcim.fan.def. root.dcim.fan.def. (

                                        1        ; serial

                                        1D        ; refresh

                                        1H        ; retry

                                        1W        ; expire

                                        3H )        ; minimum

        IN        NS        dcim.fan.def.

dcim        IN        A        192.168.32.200

The file /var/named/32.168.192.in-addr.arpa

Code:

@        IN SOA        dcim.fan.def. root.dcim.fan.def. (

                                        2        ; serial

                                        1D        ; refresh

                                        1H        ; retry

                                        1W        ; expire

                                        3H )        ; minimum

        IN        NS        dcim.fan.def.        

5        IN        PTR        dcim.fan.def.

That's all.
Please help me with this! it's been 2 days that I'm working on it, it's making me go crazy! :-(

Thanks.