Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: mayer-ing.com
class: IN
ttl: 8684
type: A
ip: 198.252.102.42

Servidores DNS Principal (mname) y Secundario (rname)
host: mayer-ing.com
class: IN
ttl: 10800
type: SOA
mname: ns1.zcom.it
rname: admin.zcom.it
serial: 2025011501
refresh: 7200
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: mayer-ing.com
class: IN
ttl: 10800
type: MX
pri: 5
target: smgw8.zcom.it

Servidor de Correo
host: mayer-ing.com
class: IN
ttl: 10800
type: MX
pri: 5
target: smgw7.zcom.it

Información TXT
host: mayer-ing.com
class: IN
ttl: 10800
type: TXT
txt: v=spf1 a include:spf.protection.outlook.com include:zcom.it ~all
entries: Array

Información TXT
host: mayer-ing.com
class: IN
ttl: 10800
type: TXT
txt: MS=ms70879512
entries: Array