city.takahashi.okayama.jp	IN	A	210.172.211.106
city.takahashi.okayama.jp	IN	MX	sco-mx.sec-cloud.pref.okayama.jp
city.takahashi.okayama.jp	IN	NS	dns-a.iij.ad.jp
city.takahashi.okayama.jp	IN	NS	ns1.city.takahashi.okayama.jp
city.takahashi.okayama.jp	IN	NS	sco-odns.sec-cloud.pref.okayama.jp
city.takahashi.okayama.jp	IN	TXT	v=spf1 ip4:210.236.107.102 ip4:210.236.107.40 ip4:210.148.170.39 ip4:210.148.170.40 ip4:210.148.170.50 ip4:210.148.170.114 ~all