Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: esenden.com
class: IN
ttl: 3600
type: A
ip: 178.33.215.28

Servidores DNS Principal (mname) y Secundario (rname)
host: esenden.com
class: IN
ttl: 3600
type: SOA
mname: ns1.dns1dns2dns3.com
rname: hostmaster.esenden.com
serial: 2025051405
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: esenden.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.esenden.com

Información TXT
host: esenden.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:51.255.82.198 include:spf.mandrillapp.com ip4:95.211.191.78 -all
entries: Array