Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: casasmartvision.com
class: IN
ttl: 1799
type: A
ip: 149.56.245.72

Servidores DNS Principal (mname) y Secundario (rname)
host: casasmartvision.com
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1734505562
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: casasmartvision.com
class: IN
ttl: 1799
type: MX
pri: 10
target: mail.casasmartvision.com

Información TXT
host: casasmartvision.com
class: IN
ttl: 1799
type: TXT
txt: v=spf1 +a +mx +ip4:149.56.245.72 +ip6:2607:5300:60:6978:: +ip6:2607:5300:60:6978:0:0:0:0 -all
entries: Array