kgta.co.kr.		30 IN SOA ns3.ibi.net.kgta.co.kr. webmaster.ibi.net. (
				1670466015 ; serial
				1800       ; refresh (30 minutes)
				300        ; retry (5 minutes)
				3600000    ; expire (5 weeks 6 days 16 hours)
				300        ; minimum (5 minutes)
				)

kgta.co.kr.		30 IN A	222.122.213.155

Name servers:
kgta.co.kr.		30 IN NS ns3.ibi.net.
kgta.co.kr.		30 IN NS ns4.ibi.net.