town.ora.gunma.jp	IN	NS	ns011-ldhgs3mdmu6rocua.l.d-53.info.
town.ora.gunma.jp	IN	NS	ns011-ldhgs3mdmu6rocua.l.d-53.jp.
town.ora.gunma.jp	IN	NS	ns011-ldhgs3mdmu6rocua.l.d-53.net.