Registro DMARC
v=spf1 ip4:111.171.204.214 ip4:111.171.206.150 ip4:111.171.207.170 ip4:111.171.216.98 ip4:111.171.216.212 ~all

Registro IPv4
host: y.private.coocan.jp
class: IN
ttl: 300
type: A
ip: 138.2.8.255

Servidor de Correo
host: y.private.coocan.jp
class: IN
ttl: 3600
type: MX
pri: 10
target: inbound-smtp.ap-northeast-1.amazonaws.com

Información TXT
host: y.private.coocan.jp
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:111.171.204.214 ip4:111.171.206.150 ip4:111.171.207.170 ip4:111.171.216.98 ip4:111.171.216.212 ~all
entries: 

Registro IPv6
host: y.private.coocan.jp
class: IN
ttl: 300
type: AAAA
ipv6: 2603:c021:801c:4901::8b96:d0cd:11e1