city.chiryu.aichi.jp	IN	MX	alt1.ap.email.fireeyecloud.com
city.chiryu.aichi.jp	IN	MX	alt2.ap.email.fireeyecloud.com
city.chiryu.aichi.jp	IN	MX	alt3.ap.email.fireeyecloud.com
city.chiryu.aichi.jp	IN	MX	primary.ap.email.fireeyecloud.com
city.chiryu.aichi.jp	IN	NS	ns1.a0.impervasecuredns.net
city.chiryu.aichi.jp	IN	NS	ns1.a1.impervasecuredns.net