ekf.jp.			30 IN SOA dns01.gmoserver.jp. hostmaster.ekf.jp. (
				2016072902 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

ekf.jp.			30 IN TXT "v=spf1 include:spf.gmoserver.jp ~all"

ekf.jp.			30 IN A	157.7.144.5

Mail exchangers:
ekf.jp.			30 IN MX 10 mx.ekf.jp.

Name servers:
ekf.jp.			30 IN NS dns01.gmoserver.jp.
ekf.jp.			30 IN NS dns02.gmoserver.jp.