city.yawatahama.ehime.jp	IN	MX	mx.sc-ehime.lg.jp
city.yawatahama.ehime.jp	IN	NS	dns01.sc-ehime.lg.jp
city.yawatahama.ehime.jp	IN	NS	dns02.sc-ehime.lg.jp
city.yawatahama.ehime.jp	IN	NS	shrns-tb01.sc-ehime.lg.jp