efw.co.kr.		30 IN SOA ns2.itforone.com. root.itforone.com. (
				2024040205 ; serial
				28800      ; refresh (8 hours)
				14400      ; retry (4 hours)
				3600000    ; expire (5 weeks 6 days 16 hours)
				86400      ; minimum (1 day)
				)

efw.co.kr.		30 IN A	14.48.175.171