$TTL 86400 ; one day @ IN SOA server root.localhost. ( 2012110100 ; serial number YYMMDDNN 28800 ; refresh 8 hours 7200 ; retry 2 hours 864000 ; expire 10 days 86400 ) ; min ttl 1 day NS server A 63.247.147.167 * IN A 63.247.147.167