zone "fsub.de"		{ type slave;	file "db.fsub.de";		masters {	193.26.120.115; 2a06:e881:1702:1:400:c1ff:fe1a:7873; }; };
zone "fsub.org"		{ type slave;	file "db.fsub.org";		masters {	193.26.120.115; 2a06:e881:1702:1:400:c1ff:fe1a:7873; }; };