smartloop.jp.		30 IN SOA ns1.softlayer.com. support.softlayer.com. (
				2025090804 ; serial
				7200       ; refresh (2 hours)
				600        ; retry (10 minutes)
				1728000    ; expire (2 weeks 6 days)
				43200      ; minimum (12 hours)
				)

smartloop.jp.		30 IN TXT "v=spf1 -all"

smartloop.jp.		30 IN A	161.202.247.236

Name servers:
smartloop.jp.		30 IN NS ns1.softlayer.com.
smartloop.jp.		30 IN NS ns2.softlayer.com.