town.bihoro.hokkaido.jp	IN	MX	mail.town.bihoro.hokkaido.jp.
town.bihoro.hokkaido.jp	IN	NS	ns011-f6j7pp38o5kspq58.f.d-53.info.
town.bihoro.hokkaido.jp	IN	NS	ns011-f6j7pp38o5kspq58.f.d-53.jp.
town.bihoro.hokkaido.jp	IN	NS	ns011-f6j7pp38o5kspq58.f.d-53.net.