Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:mailreport@efinitytech.com; ruf=mailto:mailreport@efinitytech.com; fo=1; adkim=s; aspf=s

Registro IPv4
host: qbrbookreview.com
class: IN
ttl: 3600
type: A
ip: 208.115.118.172

Servidores DNS Principal (mname) y Secundario (rname)
host: qbrbookreview.com
class: IN
ttl: 3600
type: SOA
mname: ns1.efinitytech.com
rname: support.efinitytech.com
serial: 16
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: qbrbookreview.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail3.efinitytech.com

Información TXT
host: qbrbookreview.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a ip4:208.115.118.128/26 ~all
entries: Array