Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@irm.org;

Registro IPv4
host: irm.org
class: IN
ttl: 14400
type: A
ip: 209.242.54.91

Servidores DNS Principal (mname) y Secundario (rname)
host: irm.org
class: IN
ttl: 14400
type: SOA
mname: minerva.irm.org
rname: hostmaster.iagil.net
serial: 2024110703
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: irm.org
class: IN
ttl: 3600
type: MX
pri: 10
target: irm-org.mail.protection.outlook.com

Información TXT
host: irm.org
class: IN
ttl: 14400
type: TXT
txt: MS=ms72763780
entries: Array

Información TXT
host: irm.org
class: IN
ttl: 14400
type: TXT
txt: v=spf1 mx ip4:209.242.54.64/27 ip4:216.145.224.56/29 include:spf.protection.outlook.com -all
entries: Array