takasu.konko.jp.	30 IN SOA ns2.takasu.konko.jp. takasu.c.do-up.com. (
				2019062301 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				10800      ; minimum (3 hours)
				)

takasu.konko.jp.	30 IN TXT "v=spf1 +a +mx +a:ns.konko.jp -all"

takasu.konko.jp.	30 IN A	202.218.119.150

Mail exchangers:
takasu.konko.jp.	30 IN MX 10 mail.takasu.konko.jp.

Name servers:
takasu.konko.jp.	30 IN NS ns2.takasu.konko.jp.
takasu.konko.jp.	30 IN NS ns.takasu.konko.jp.
takasu.konko.jp.	30 IN NS ns1.takasu.konko.jp.