sample.org. IN SOA sample.org. hostmaster.sample.org. ( 1999040601 3600 1800 604800 864000 ) IN NS ns1.org. IN NS ns1.net. IN NS www.net. IN MX 5 sample.org. IN MX 10 mafia.org. localhost IN A 127.0.0.1 ghost.org. IN A 111.111.111.111 www IN CNAME sample.org. ftp IN CNAME sample.org. freeciv IN CNAME sample.org. smtp IN CNAME sample.org. mail IN CNAME sample.org. happy IN A 123.121.12.122 toon IN A 123.123.12.122 ;the below expample gives authority for the sub scary IN A 222.222.222.222 scary IN NS scary.sample.org.