Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: buildingreputation.com
class: IN
ttl: 3600
type: A
ip: 64.227.96.215

Servidores DNS Principal (mname) y Secundario (rname)
host: buildingreputation.com
class: IN
ttl: 3600
type: SOA
mname: ns1.r4l.com
rname: support.register4less.com
serial: 1753236137
refresh: 3600
retry: 1800
expire: 1814400
minimum-ttl: 3600

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

Información TXT
host: buildingreputation.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx -all
entries: Array