Registro DMARC
v=spf1 +a +mx +ip4:207.55.240.13 +include:relay.mailchannels.net -all

Registro IPv4
host: becomingsarah.com
class: IN
ttl: 300
type: A
ip: 207.55.240.13

Servidores DNS Principal (mname) y Secundario (rname)
host: becomingsarah.com
class: IN
ttl: 300
type: SOA
mname: ns.deluxehosting.com
rname: admin.deluxehosting.com
serial: 2017031100
refresh: 28800
retry: 7200
expire: 3600000
minimum-ttl: 14400

Servidor de Correo
host: becomingsarah.com
class: IN
ttl: 300
type: MX
pri: 0
target: becomingsarah.com

Información TXT
host: becomingsarah.com
class: IN
ttl: 1247
type: TXT
txt: v=spf1 +a +mx +ip4:207.55.240.13 +include:relay.mailchannels.net -all
entries: Array