Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: discover-it.com
class: IN
ttl: 3600
type: A
ip: 216.177.141.14

Servidores DNS Principal (mname) y Secundario (rname)
host: discover-it.com
class: IN
ttl: 3600
type: SOA
mname: sns101.websitesource.com
rname: vawilliams.aol.com
serial: 2025011806
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: discover-it.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.discover-it.com

Información TXT
host: discover-it.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 +a +mx +a:wsspl105.websitesource.com include:relay.mailchannels.net -all
entries: Array