ocachang.com.		30 IN SOA ocachang.com. postmaster.ocachang.com. (
				1539268340 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

ocachang.com.		30 IN A	157.7.107.31

Mail exchangers:
ocachang.com.		30 IN MX 50 mx01.lolipop.jp.

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