aen.arakawa.tokyo.jp	IN	NS	aenweb.aen.arakawa.tokyo.jp.
aen.arakawa.tokyo.jp	IN	NS	ns1.nuro.jp.
aen.arakawa.tokyo.jp	IN	NS	ns2.nuro.jp.
city.arakawa.tokyo.jp	IN	MX	mail-ex.tokyo-isc.jp.
city.arakawa.tokyo.jp	IN	NS	ns.city.arakawa.tokyo.jp.
city.arakawa.tokyo.jp	IN	NS	ns02.city.arakawa.tokyo.jp.
city.arakawa.tokyo.jp	IN	NS	ns1.nuro.jp.
city.arakawa.tokyo.jp	IN	NS	ns2.nuro.jp.