city.midori.gunma.jp	IN	MX	gsc2-ml10.sec.gunma.jp.
city.midori.gunma.jp	IN	NS	ns015-00sfpnt4qt4ui7ui.0.d-53.info.
city.midori.gunma.jp	IN	NS	ns015-00sfpnt4qt4ui7ui.0.d-53.jp.
city.midori.gunma.jp	IN	NS	ns015-00sfpnt4qt4ui7ui.0.d-53.net.