lupo.jp.		30 IN SOA ns.lupo.jp. admin.lupo.jp. (
				2017090223 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				38400      ; minimum (10 hours 40 minutes)
				)

lupo.jp.		30 IN TXT "v=spf1 ip4:114.160.74.109 ip4:114.160.74.107 -all"

lupo.jp.		30 IN A	114.160.74.109

Mail exchangers:
lupo.jp.		30 IN MX 10 lupo.jp.

Name servers:
lupo.jp.		30 IN NS ns.lupo.jp.
lupo.jp.		30 IN NS ns-kg022.ocn.ad.jp.