vill.ohkura.yamagata.jp	IN	MX	sc06-mail01.sbt-isc.jp
vill.ohkura.yamagata.jp	IN	NS	bdns01.gmoregistry.net
vill.ohkura.yamagata.jp	IN	NS	bdns02.gmoregistry.net
vill.ohkura.yamagata.jp	IN	NS	bdns03.gmoregistry.net