town.aisho.shiga.jp	IN	NS	ns1.shigasc.jp
town.aisho.shiga.jp	IN	NS	ns2.shigasc.jp
town.aisho.shiga.jp	IN	TXT	v=spf1 +ip4:210.189.174.253 +ip4:114.129.3.225/32 -all