lib.hitachinaka.ibaraki.jp	IN	A	153.150.52.170
lib.hitachinaka.ibaraki.jp	IN	MX	mail.lib.hitachinaka.ibaraki.jp.
lib.hitachinaka.ibaraki.jp	IN	NS	ns-tk022.ocn.ad.jp.
lib.hitachinaka.ibaraki.jp	IN	NS	ns.lib.hitachinaka.ibaraki.jp.