Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: dfloors.com
class: IN
ttl: 320
type: A
ip: 208.97.183.103

Servidores DNS Principal (mname) y Secundario (rname)
host: dfloors.com
class: IN
ttl: 5720
type: SOA
mname: NS75.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 126071516
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: dfloors.com
class: IN
ttl: 2120
type: MX
pri: 0
target: dfloors-com.mail.protection.outlook.com

Información TXT
host: dfloors.com
class: IN
ttl: 5720
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array