Registro DMARC
v=spf1 a:dns.e-sc.net ~all

Registro IPv4
host: e-sc.net
class: IN
ttl: 3600
type: A
ip: 103.205.11.218

Servidores DNS Principal (mname) y Secundario (rname)
host: e-sc.net
class: IN
ttl: 3600
type: SOA
mname: dns.e-sc.net
rname: support.e-sc.net
serial: 2010092966
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: e-sc.net
class: IN
ttl: 3599
type: MX
pri: 0
target: mx.e-sc.net

Información TXT
host: e-sc.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:dns.e-sc.net ~all
entries: Array