city.eniwa.hokkaido.jp	IN	MX	mail.city.eniwa.hokkaido.jp
city.eniwa.hokkaido.jp	IN	NS	ns006-go32e6ki3dac0bka.g.d-53.info
city.eniwa.hokkaido.jp	IN	NS	ns006-go32e6ki3dac0bka.g.d-53.jp
city.eniwa.hokkaido.jp	IN	NS	ns006-go32e6ki3dac0bka.g.d-53.net