2hz.org.		299 IN SOA 2hz.org. root.mydns.jp. (
				1542743427 ; serial
				600        ; refresh (10 minutes)
				180        ; retry (3 minutes)
				600        ; expire (10 minutes)
				300        ; minimum (5 minutes)
				)

2hz.org.		299 IN TXT "v=spf1 +ip4:110.5.19.133 a:auth.gate-on.net a mx
include:_spf.2hz.org -all"

2hz.org.		59 IN A	110.5.19.133

Mail exchangers:
2hz.org.		299 IN MX 10 2hz.org.

Name servers:
2hz.org.		299 IN NS ns2.mydns.jp.
2hz.org.		299 IN NS ns1.mydns.jp.
2hz.org.		299 IN NS ns0.mydns.jp.