chihironail.co.jp.	30 IN SOA ns1.gslb8.sakura.ne.jp. noc.sakura.ad.jp. (
				1          ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				2419200    ; expire (4 weeks)
				300        ; minimum (5 minutes)
				)

chihironail.co.jp.	30 IN TXT "v=spf1 +ip4:153.127.205.4/26 +ip4:153.120.165.180/28
~all"

Mail exchangers:
chihironail.co.jp.	30 IN MX 10 ml01.neo-mail.jp.

Name servers:
chihironail.co.jp.	30 IN NS ns1.gslb8.sakura.ne.jp.
chihironail.co.jp.	30 IN NS ns2.gslb8.sakura.ne.jp.