javaguru.com.		30 IN SOA dns6.trouble-free.net. liewpeter.yahoo.com. (
				4193021    ; serial
				14400      ; refresh (4 hours)
				7200       ; retry (2 hours)
				2419200    ; expire (4 weeks)
				3600       ; minimum (1 hour)
				)

Name servers:
javaguru.com.		30 IN NS dns7.trouble-free.net.
javaguru.com.		30 IN NS dns6.trouble-free.net.