Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: issformosa.edu.ar
class: IN
ttl: 14400
type: A
ip: 168.197.50.135

Servidores DNS Principal (mname) y Secundario (rname)
host: issformosa.edu.ar
class: IN
ttl: 14400
type: SOA
mname: ns9.hostmar.com
rname: root.hostmar.com
serial: 2025081400
refresh: 28800
retry: 7200
expire: 2000000
minimum-ttl: 86400

Servidor de Correo
host: issformosa.edu.ar
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.issformosa.edu.ar

Información TXT
host: issformosa.edu.ar
class: IN
ttl: 14400
type: TXT
txt: v=spf1 include:spf.hostmar.com -all
entries: Array