myht.org.		30 IN SOA 01.dnsv.jp. hostmaster.dnsv.jp. (
				1737349860 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				300        ; minimum (5 minutes)
				)

myht.org.		30 IN TXT "v=spf1 ip4:133.167.75.120 ip6:2403:3a00:202:190e:133:167:75:120
-all"

myht.org.		30 IN A	133.167.75.120

Mail exchangers:
myht.org.		30 IN MX 10 mail.myht.org.

Name servers:
myht.org.		30 IN NS 01.dnsv.jp.
myht.org.		30 IN NS 02.dnsv.jp.
myht.org.		30 IN NS 03.dnsv.jp.
myht.org.		30 IN NS 04.dnsv.jp.