yogaplanet.jp.		30 IN SOA dns01.muumuu-domain.com. postmaster.yogaplanet.jp. (
				1691248162 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

Name servers:
yogaplanet.jp.		30 IN NS dns01.muumuu-domain.com.
yogaplanet.jp.		30 IN NS dns02.muumuu-domain.com.