city.itoman.okinawa.jp	IN	A	114.160.42.22
city.itoman.okinawa.jp	IN	MX	mail01.city.itoman.okinawa.jp
city.itoman.okinawa.jp	IN	MX	mail02.city.itoman.okinawa.jp
city.itoman.okinawa.jp	IN	NS	ns-tk011.ocn.ad.jp
city.itoman.okinawa.jp	IN	NS	ns.city.itoman.okinawa.jp
city.itoman.okinawa.jp	IN	TXT	v=spf1 +ip4:114.160.42.16/28 +mx ~all