rhythmy.kr.		30 IN SOA ns1.ksdom.kr. domain.ksidc.net. (
				2024041504 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

rhythmy.kr.		30 IN A	49.247.19.181

Name servers:
rhythmy.kr.		30 IN NS ns1.ksdom.kr.
rhythmy.kr.		30 IN NS ns2.ksdom.kr.