ima-net.jp.		30 IN SOA dns1.xbid.ne.jp. admin.ima-net.jp. (
				2021034000 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				43200      ; expire (12 hours)
				10800      ; minimum (3 hours)
				)

ima-net.jp.		30 IN A	122.215.245.48

Mail exchangers:
ima-net.jp.		30 IN MX 10 www.ima-net.jp.

Name servers:
ima-net.jp.		30 IN NS dns2.xbid.ne.jp.
ima-net.jp.		30 IN NS dns1.xbid.ne.jp.