city.imizu.toyama.jp	IN	MX	mx-ts1.htcn.ne.jp.
city.imizu.toyama.jp	IN	NS	ns-t1.htcn.ne.jp.
city.imizu.toyama.jp	IN	NS	ns-t2.htcn.ne.jp.
fire.imizu.toyama.jp	IN	A	220.208.131.27
fire.imizu.toyama.jp	IN	MX	mail.fire.imizu.toyama.jp.
fire.imizu.toyama.jp	IN	NS	ns11.coralnet.or.jp.
fire.imizu.toyama.jp	IN	NS	sh103.coralnet.or.jp.