Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: presentinvestments.com
class: IN
ttl: 1800
type: A
ip: 132.243.164.130

Servidores DNS Principal (mname) y Secundario (rname)
host: presentinvestments.com
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1779114643
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: presentinvestments.com
class: IN
ttl: 1800
type: MX
pri: 10
target: presentinvestments.com

Información TXT
host: presentinvestments.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:132.243.164.130  ~all
entries: Array