Registro DMARC
v=DMARC1; pct=100; p=none;rua=mailto:dmarc@plextech.com;ruf=mailto:dmarc@plextech.com

Registro IPv4
host: plextech.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.128

Servidores DNS Principal (mname) y Secundario (rname)
host: plextech.com
class: IN
ttl: 7200
type: SOA
mname: NS7.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 119041712
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: plextech.com
class: IN
ttl: 7200
type: MX
pri: 10
target: plextech-com.mail.protection.outlook.com

Información TXT
host: plextech.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array