Registro DMARC
v=DMARC1; p=quarantine; pct=100

Registro IPv4
host: polisolutionsxpress.com
class: IN
ttl: 14400
type: A
ip: 51.79.106.49

Servidores DNS Principal (mname) y Secundario (rname)
host: polisolutionsxpress.com
class: IN
ttl: 14400
type: SOA
mname: ns1.polisolutionsxpress.com
rname: root.polisolutionsxpress.com
serial: 3000000003
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: polisolutionsxpress.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.polisolutionsxpress.com

Información TXT
host: polisolutionsxpress.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:51.79.106.49 -all
entries: Array