library.tachikawa.tokyo.jp	IN	A	220.110.6.251
library.tachikawa.tokyo.jp	IN	MX	tcklib.in.tmems-jp.trendmicro.com
library.tachikawa.tokyo.jp	IN	NS	ns-kg021.ocn.ad.jp
library.tachikawa.tokyo.jp	IN	NS	ns.library.tachikawa.tokyo.jp