Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:smtp@itemformacion.com; ruf=mailto:smtp@itemformacion.com

Registro IPv4
host: itemformacion.com
class: IN
ttl: 96
type: A
ip: 188.164.193.86

Servidores DNS Principal (mname) y Secundario (rname)
host: itemformacion.com
class: IN
ttl: 600
type: SOA
mname: ns1.losdns.net
rname: root.hsp.axarnet.es
serial: 2024073101
refresh: 10020
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: itemformacion.com
class: IN
ttl: 600
type: MX
pri: 10
target: mail.itemformacion.com

Información TXT
host: itemformacion.com
class: IN
ttl: 600
type: TXT
txt: v=DMARC1; p=none
entries: Array

Información TXT
host: itemformacion.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx a:itemformacion.com ip4:188.164.193.86 ip4:188.164.193.89 ip4:91.142.213.128 -all
entries: Array