Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@rua.iesmb.edu.ar; ruf=mailto:dmarc@ruf.iesmb.edu.ar; pct=1; sp=none;

Registro IPv4
host: iesmb.edu.ar
class: IN
ttl: 3600
type: A
ip: 181.88.192.111

Servidores DNS Principal (mname) y Secundario (rname)
host: iesmb.edu.ar
class: IN
ttl: 2560
type: SOA
mname: ns1.godns.net
rname: hostmaster.iesmb.edu.ar
serial: 1752451200
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: iesmb.edu.ar
class: IN
ttl: 3600
type: MX
pri: 1
target: ASPMX.L.GOOGLE.COM

Servidor de Correo
host: iesmb.edu.ar
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: iesmb.edu.ar
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: iesmb.edu.ar
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: iesmb.edu.ar
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.COM

Información TXT
host: iesmb.edu.ar
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:aspmx.googlemail.com include:_spf.godns.net ~all
entries: Array