talktime.co.kr.		30 IN SOA admin.talktime.co.kr. hostmaster.talktime.co.kr. (
				1267002606 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

talktime.co.kr.		30 IN A	221.154.48.79

Name servers:
talktime.co.kr.		30 IN NS ns2.talktime.co.kr.
talktime.co.kr.		30 IN NS ns1.talktime.co.kr.