Pseudo top level domain

[Bearbeiten]

Auf dem Rechner 192.168.6.200

zone "int" {
    type master;
    forwarders {};
    file "int";
};

zone "88.10.in-addr.arpa" {
    type master;
    forwarders {};
    file "88.10.in-addr.arpa";
};

• cat 88.10.in-addr.arpa int

$TTL 300
@         IN SOA  host200.int. technik.kit.lab. (
                2023022010 14400 3600 3600000 86400)
             IN NS     host200.int.
$GENERATE 100-112   $  NS ns.it$.int.
$TTL 300
@         IN SOA  host200.int. technik.kit.lab. (
                2023022010 14400 3600 3600000 86400)
             IN NS     host200
host200	    IN	A     192.168.6.200

$GENERATE 100-112 ns.it$ A 10.88.$.21
$GENERATE 100-112 it$ NS ns.it$

• cat /etc/named.conf

options {
	listen-on port 53 { 10.88.100.21; };
	directory 	"/var/named";
	allow-query     { 0.0.0.0/0; };
	allow-recursion { 0.0.0.0/0; };
        forwarders { 192.168.6.200; };
	recursion yes;
	dnssec-validation no;

};

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 it100.int IN {
     type master;
     file "it100.int";
};

• cat /var/named/it100.int

$TTL 300
@ 		  IN SOA  ns technik.xinux.de. (
                        2011090204  ;
                        14400   ;
                        3600    ;
                        3600000 ;
                        86400   ;
                    )
        IN NS      ns
ns      IN A       10.88.100.21
www     IN A       10.88.100.22