Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@ptvtelecom.com; ruf=mailto:dmarc-ruf@ptvtelecom.com; pct=100; sp=quarantine; aspf=r;

Registro IPv4
host: ptvtelecom.com
class: IN
ttl: 269
type: A
ip: 159.69.92.185

Servidores DNS Principal (mname) y Secundario (rname)
host: ptvtelecom.com
class: IN
ttl: 3600
type: SOA
mname: ns1.procono.es
rname: datos.ptvtelecom.com
serial: 2021092031
refresh: 900
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: ptvtelecom.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.ptvtelecom.com

Servidor de Correo
host: ptvtelecom.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.dti2.net

Información TXT
host: ptvtelecom.com
class: IN
ttl: 2490
type: TXT
txt: v=spf1 mx ip4:81.24.163.10 ip4:81.24.162.7 ip4:81.24.162.8-all
entries: Array