city.chiyoda.tokyo.jp	IN	A	157.205.227.188
city.chiyoda.tokyo.jp	IN	MX	mx.securemx.jp
city.chiyoda.tokyo.jp	IN	NS	ns013-t3ik4ilonj21k24j.t.d-53.info
city.chiyoda.tokyo.jp	IN	NS	ns013-t3ik4ilonj21k24j.t.d-53.jp
city.chiyoda.tokyo.jp	IN	NS	ns013-t3ik4ilonj21k24j.t.d-53.net
library.chiyoda.tokyo.jp	IN	MX	ml.library.chiyoda.tokyo.jp
library.chiyoda.tokyo.jp	IN	NS	ns.library.chiyoda.tokyo.jp
library.chiyoda.tokyo.jp	IN	NS	ns1.bit-drive.ne.jp