bfit.jp.		30 IN SOA dns1.prego.jp. root.dns1.prego.jp. (
				2014063017 ; serial
				60         ; refresh (1 minute)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

bfit.jp.		30 IN TXT "v=spf1 mx ~all"

bfit.jp.		30 IN A	110.50.115.202

Mail exchangers:
bfit.jp.		30 IN MX 10 mx01.lolipop.jp.

Name servers:
bfit.jp.		30 IN NS dns2.prego.jp.
bfit.jp.		30 IN NS dns1.prego.jp.