k-d-w.jp.		30 IN SOA k-d-w.jp. postmaster.k-d-w.jp. (
				1648760539 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

k-d-w.jp.		30 IN TXT "v=spf1 include:_spf.heteml.jp  ~all"

Name servers:
k-d-w.jp.		30 IN NS dns01.muumuu-domain.com.
k-d-w.jp.		30 IN NS dns02.muumuu-domain.com.