itsuka.kr.		30 IN SOA ns1.ivyro.net. root.itsuka.kr. (
				2026031204 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

itsuka.kr.		30 IN A	115.68.95.108

Name servers:
itsuka.kr.		30 IN NS ns3.ivyro.net.
itsuka.kr.		30 IN NS ns1.ivyro.net.
itsuka.kr.		30 IN NS ns2.ivyro.net.