Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: itec-infocus.com
class: IN
ttl: 14400
type: A
ip: 185.22.110.119

Servidores DNS Principal (mname) y Secundario (rname)
host: itec-infocus.com
class: IN
ttl: 14400
type: SOA
mname: nsa.n0c.com
rname: hostmaster.itec-infocus.com
serial: 2024060906
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: itec-infocus.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.itec-infocus.com

Información TXT
host: itec-infocus.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:185.221.181.60 ~all
entries: Array