town.seika.kyoto.jp	IN	MX	smtp1.security.pref.kyoto.jp.
town.seika.kyoto.jp	IN	MX	smtp2.security.pref.kyoto.jp.
town.seika.kyoto.jp	IN	NS	ns.town.seika.kyoto.jp.
town.seika.kyoto.jp	IN	NS	ns1.ksc.gr.jp.