Registro DMARC
v=DMARC1; p=reject; pct=20; rua=mailto:sopinfor@iter.es;

Registro IPv4
host: maclabpv.com
class: IN
ttl: 21600
type: A
ip: 193.147.109.133

Servidores DNS Principal (mname) y Secundario (rname)
host: maclabpv.com
class: IN
ttl: 21600
type: SOA
mname: ns0.maclabpv.com
rname: sopinfor.maclabpv.com
serial: 2019035501
refresh: 14400
retry: 7200
expire: 1987200
minimum-ttl: 8400

Servidor de Correo
host: maclabpv.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mail3.maclabpv.com

Servidor de Correo
host: maclabpv.com
class: IN
ttl: 21600
type: MX
pri: 22
target: mail1.maclabpv.com

Información TXT
host: maclabpv.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:46.27.145.54 ip4:193.147.109.130 ip4:193.147.109.131 ip4:193.147.109.134 ptr:mail1.iter.es ptr:mail2.iter.es ptr:mail8.iter.es ~all
entries: Array

Información TXT
host: maclabpv.com
class: IN
ttl: 21600
type: TXT
txt: apple-domain-verification=ZbXlyCBBqEnQG4lH
entries: Array

Información TXT
host: maclabpv.com
class: IN
ttl: 21600
type: TXT
txt: MS=ms56714112
entries: Array