town.uryu.hokkaido.jp	IN	MX	relay.town.uryu.hokkaido.jp
town.uryu.hokkaido.jp	IN	NS	ns013-m52bvsrn766tm98n.m.d-53.info
town.uryu.hokkaido.jp	IN	NS	ns013-m52bvsrn766tm98n.m.d-53.jp
town.uryu.hokkaido.jp	IN	NS	ns013-m52bvsrn766tm98n.m.d-53.net
town.uryu.hokkaido.jp	IN	TXT	v=spf1 mx +ip4:210.148.105.0/24 +ip6:2001:240:19a:d3::105:0/112 +ip4:203.138.100.181 +ip4:210.148.126.38 +ip4:107.153.19.56 ~all