Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:ivan@icati.org.mx; aspf=r

Registro IPv4
host: cati.org.mx
class: IN
ttl: 43200
type: A
ip: 201.174.72.50

Servidores DNS Principal (mname) y Secundario (rname)
host: cati.org.mx
class: IN
ttl: 43200
type: SOA
mname: dns.cati.org.mx
rname: root.cati.org.mx
serial: 202506263
refresh: 1800
retry: 900
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: cati.org.mx
class: IN
ttl: 43200
type: MX
pri: 10
target: mail.cati.org.mx

Información TXT
host: cati.org.mx
class: IN
ttl: 43200
type: TXT
txt: v=spf1 mx~all
entries: Array