Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@greatlakests.uriports.com; ruf=mailto:dmarc@greatlakests.uriports.com; fo=1:d:s

Registro IPv4
host: duwemetal.com
class: IN
ttl: 600
type: A
ip: 199.16.172.5

Registro IPv4
host: duwemetal.com
class: IN
ttl: 600
type: A
ip: 199.16.173.192

Servidores DNS Principal (mname) y Secundario (rname)
host: duwemetal.com
class: IN
ttl: 3600
type: SOA
mname: ns01.domaincontrol.com
rname: dns.jomax.net
serial: 2025111802
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: duwemetal.com
class: IN
ttl: 3600
type: MX
pri: 0
target: duwemetal-com.mail.protection.outlook.com

Información TXT
host: duwemetal.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:relay.mailchannels.net -all
entries: Array