city.sanjo.niigata.jp	IN	A	157.70.253.31
city.sanjo.niigata.jp	IN	MX	sc15-mail01.sbt-isc.jp
city.sanjo.niigata.jp	IN	NS	bdns01.gmoregistry.net
city.sanjo.niigata.jp	IN	NS	bdns02.gmoregistry.net
city.sanjo.niigata.jp	IN	NS	bdns03.gmoregistry.net