Registro DMARC
v=DMARC1; p=none; rua=mailto:notice@pen-house.net

Registro IPv4
host: pen-house.net
class: IN
ttl: 90
type: A
ip: 18.172.226.129

Registro IPv4
host: pen-house.net
class: IN
ttl: 90
type: A
ip: 18.172.226.74

Registro IPv4
host: pen-house.net
class: IN
ttl: 90
type: A
ip: 18.172.226.89

Registro IPv4
host: pen-house.net
class: IN
ttl: 90
type: A
ip: 18.172.226.124

Servidores DNS Principal (mname) y Secundario (rname)
host: pen-house.net
class: IN
ttl: 900
type: SOA
mname: ns-806.awsdns-36.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: pen-house.net
class: IN
ttl: 300
type: MX
pri: 10
target: mail2024.pen-house.net

Información TXT
host: pen-house.net
class: IN
ttl: 300
type: TXT
txt: v=spf1 +ip4:210.140.65.5 +ip4:210.140.64.67 +ip4:210.140.65.38 +ip4:210.140.65.39 +ip4:210.140.65.40 +ip4:210.140.65.41 +ip4:210.140.65.42 +ip4:153.127.244.15 +ip4:210.140.68.254 +mx include:treasure-ship.jp include:mdpride.maildealer.jp ~all
entries: Array