city.iki.nagasaki.jp	IN	MX	sc42-mail01.sbt-isc.jp.
city.iki.nagasaki.jp	IN	NS	bdns01.gmoregistry.net.
city.iki.nagasaki.jp	IN	NS	bdns02.gmoregistry.net.
city.iki.nagasaki.jp	IN	NS	bdns03.gmoregistry.net.
city.iki.nagasaki.jp	IN	NS	ns-kg021.ocn.ad.jp.
city.iki.nagasaki.jp	IN	NS	ns.city.iki.nagasaki.jp.