Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: iselt.pe
class: IN
ttl: 14400
type: A
ip: 208.73.207.34

Servidores DNS Principal (mname) y Secundario (rname)
host: iselt.pe
class: IN
ttl: 21600
type: SOA
mname: dns2011a.trouble-free.net
rname: not-monitored-email.interserver.net
serial: 2025122801
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: iselt.pe
class: IN
ttl: 14400
type: MX
pri: 1
target: smtp.google.com

Información TXT
host: iselt.pe
class: IN
ttl: 14400
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array