Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: irsa-uscr.org
class: IN
ttl: 21600
type: A
ip: 138.197.162.211

Servidores DNS Principal (mname) y Secundario (rname)
host: irsa-uscr.org
class: IN
ttl: 21600
type: SOA
mname: ns1.box.irsa-uscr.org
rname: hostmaster.box.irsa-uscr.org
serial: 2024111100
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: irsa-uscr.org
class: IN
ttl: 21600
type: MX
pri: 10
target: box.irsa-uscr.org

Información TXT
host: irsa-uscr.org
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx -all
entries: Array