city.hikone.shiga.jp	IN	NS	ns3.utility.k-opti.com
city.hikone.shiga.jp	IN	NS	ns4.utility.k-opti.com
municipal-hp.hikone.shiga.jp	IN	MX	mx-0.cloudz.jp
municipal-hp.hikone.shiga.jp	IN	MX	mx-1.cloudz.jp
municipal-hp.hikone.shiga.jp	IN	MX	mx.cloudz.jp
municipal-hp.hikone.shiga.jp	IN	NS	ns.biwa.ne.jp
municipal-hp.hikone.shiga.jp	IN	NS	ns2.biwa.ne.jp