Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: preunl.com
class: IN
ttl: 3600
type: A
ip: 76.223.67.189

Registro IPv4
host: preunl.com
class: IN
ttl: 3600
type: A
ip: 13.248.213.45

Servidores DNS Principal (mname) y Secundario (rname)
host: preunl.com
class: IN
ttl: 600
type: SOA
mname: ns13.domaincontrol.com
rname: dns.jomax.net
serial: 2024031200
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Información TXT
host: preunl.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:zoho.com ~all
entries: Array

Información TXT
host: preunl.com
class: IN
ttl: 3600
type: TXT
txt: NETORGFT10610042.onmicrosoft.com
entries: Array