keiroka.org.		30 IN SOA dns01.gmoserver.jp. hostmaster.keiroka.org. (
				2021122108 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

keiroka.org.		30 IN TXT "v=spf1 include:spf10.gmoserver.jp ~all"

keiroka.org.		30 IN A	160.251.229.16

Mail exchangers:
keiroka.org.		30 IN MX 10 mx10.gmoserver.jp.

Name servers:
keiroka.org.		30 IN NS dns01.gmoserver.jp.
keiroka.org.		30 IN NS dns02.gmoserver.jp.