town.kanra.gunma.jp	IN	NS	ns003-1i1s8vn6qcroank7.1.d-53.info.
town.kanra.gunma.jp	IN	NS	ns003-1i1s8vn6qcroank7.1.d-53.jp.
town.kanra.gunma.jp	IN	NS	ns003-1i1s8vn6qcroank7.1.d-53.net.