city.iwanuma.miyagi.jp	IN	MX	mail01-sc04.pref.miyagi.jp
city.iwanuma.miyagi.jp	IN	NS	dns1.broadline.ne.jp
city.iwanuma.miyagi.jp	IN	NS	dns2.broadline.ne.jp
city.iwanuma.miyagi.jp	IN	NS	ns01-sc04.pref.miyagi.jp
city.iwanuma.miyagi.jp	IN	NS	ns02-sc04.pref.miyagi.jp