Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: frcmobile.com
class: IN
ttl: 159
type: A
ip: 74.208.242.163

Servidores DNS Principal (mname) y Secundario (rname)
host: frcmobile.com
class: IN
ttl: 18159
type: SOA
mname: ns1045.ui-dns.com
rname: hostmaster.1und1.com
serial: 2017060122
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: frcmobile.com
class: IN
ttl: 158
type: MX
pri: 0
target: sh-pro36.hostgator.mx

Información TXT
host: frcmobile.com
class: IN
ttl: 158
type: TXT
txt: v=spf1 +a +mx +ip4:69.49.241.91 +include:websitewelcome.com ~all
entries: Array