city.hamura.tokyo.jp	IN	MX	mail-ex.tokyo-isc.jp.
city.hamura.tokyo.jp	IN	NS	ns-1511.awsdns-60.org.
city.hamura.tokyo.jp	IN	NS	ns-1548.awsdns-01.co.uk.
city.hamura.tokyo.jp	IN	NS	ns-209.awsdns-26.com.
city.hamura.tokyo.jp	IN	NS	ns-891.awsdns-47.net.