Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: reviewengin.com
class: IN
ttl: 1799
type: A
ip: 66.198.240.17

Servidores DNS Principal (mname) y Secundario (rname)
host: reviewengin.com
class: IN
ttl: 3601
type: SOA
mname: pdns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1739158491
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: reviewengin.com
class: IN
ttl: 1799
type: MX
pri: 0
target: mail.reviewengin.com

Servidor de Correo
host: reviewengin.com
class: IN
ttl: 1799
type: MX
pri: 0
target: reviewengin.com

Información TXT
host: reviewengin.com
class: IN
ttl: 1799
type: TXT
txt: v=spf1 +ip4:66.198.240.17 +include:spf.a2hosting.com include:_spf.google.com ~all
entries: Array