options {
    listen-on port 53 {127.0.0.1; 192.168.0.0/24;};
        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 { localhost; 192.168.0.0/24;};
    allow-transfer { localhost; 192.168.0.20; };
        recursion no;

        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 "linuxadmin.dev" IN {
    type master;
    file "/var/named/linuxadmin.dev.fwd.zone";
    allow-update { none; };
};
zone "0.168.192.in-addr.arpa" IN {
    type master;
    file "/var/named/linuxadmin.dev.rev.zone";
    allow-update { none; };
};


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

options {
    listen-on port 53 { 127.0.0.1; 192.168.0.20; };
    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     { localhost; 192.168.0.0/24; };
    allow-query-cache  { localhost; 192.168.0.0/24; };
    recursion no;

    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 "linuxadmin.dev" IN {
    type slave;
    file "/var/named/slaves/linuxadmin.dev.fwd.zone";
    masters { 192.168.0.21; };
};

zone "0.168.192.in-addr.arpa" IN {
    type slave;
    file "/var/named/slaves/linuxadmin.dev.rev.zone";
    masters { 192.168.0.21; };
};

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

$TTL 86400
@   IN  SOA     ns1.linuxadmin.dev.  root.linuxadmin.dev. (
                            2016012129  ; serial
                            3600        ; refresh
                            1800        ; retry
                            604800      ; expire
                            86400)      ; minimum
;

@   IN  NS  ns1.linuxadmin.dev.
ns1 IN  A   192.168.0.21
ns2 IN  A   192.168.0.20
www IN  A   192.168.0.20
development IN  A   192.168.0.21

$TTL 86400
@   IN  SOA   ns1.linuxadmin.dev.  root.linuxadmin.dev. (
                            2016012129  ; serial
                            3600        ; refresh
                            1800        ; retry
                            604800      ; expire
                            86400)      ; minimum
;
@   IN  NS  ns1.
@   IN  NS  ns2.
@   IN  A   192.168.0.21
@   IN  A   192.168.0.20
21  IN  PTR ns1.linuxadmin.dev.
21  IN  PTR development.linuxadmin.dev.
20  IN  PTR ns2.linuxadmin.dev.
20  IN  PTR www.linuxadmin.dev.