projectk.co.jp.		30 IN SOA ns1.pro-k.com. admin.ns1.pro-k.com. (
				1653577175 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

projectk.co.jp.		30 IN TXT "v=spf1 +ip4:59.106.152.16 +ip4:59.106.152.17
+ip4:59.106.152.18 ~all"

projectk.co.jp.		30 IN A	59.106.152.18

Mail exchangers:
projectk.co.jp.		30 IN MX 20 www.projectk.co.jp.

Name servers:
projectk.co.jp.		30 IN NS ns1.pro-k.com.
projectk.co.jp.		30 IN NS ns2.pro-k.com.