options {
	directory "/var/cache/bind";

	// If there is a firewall between you and nameservers you want
	// to talk to, you may need to fix the firewall to allow multiple
	// ports to talk.  See http://www.kb.cert.org/vuls/id/800113

	// If your ISP provided one or more IP addresses for stable 
	// nameservers, you probably want to use them as forwarders.  
	// Uncomment the following block, and insert the addresses replacing 
	// the all-0's placeholder.

	forwarders {
		127.0.0.53;
		192.168.1.252;
		192.168.1.251;
		192.168.1.250;
	};

	//========================================================================
	// If BIND logs error messages about the root key being expired,
	// you will need to update your keys.  See https://www.isc.org/bind-keys
	//========================================================================


	#dnssec-validation auto;
	#dnssec-enable yes;
	dnssec-validation no;



	auth-nxdomain no;    # conform to RFC1035
	#listen-on-v6 { any; };
	listen-on { any; };

	max-cache-size 32m;

};

#Unterdrücken von Fehlermeldungen im Logfile bei misslungener Namensauflösung
logging {
    category "lame-servers"  { null; };
    category "edns-disabled" { null; }; 
};