Registro DMARC
v=DMARC1;p=reject;rua=mailto:webmaster@micropolis.com

Registro IPv4
host: micropolis.com
class: IN
ttl: 21600
type: A
ip: 5.252.224.175

Servidores DNS Principal (mname) y Secundario (rname)
host: micropolis.com
class: IN
ttl: 21600
type: SOA
mname: ns1.monikerdns.net
rname: dnsadmin.moniker.com
serial: 2023112803
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 28800

Servidor de Correo
host: micropolis.com
class: IN
ttl: 21600
type: MX
pri: 20
target: mxext3.mailbox.org

Servidor de Correo
host: micropolis.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mxext2.mailbox.org

Servidor de Correo
host: micropolis.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mxext1.mailbox.org

Información TXT
host: micropolis.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:mailbox.org -all
entries: Array