Registro DMARC
v=DMARC1;p=reject;

Registro IPv4
host: slideplayer.org
class: IN
ttl: 19951
type: A
ip: 5.9.192.90

Servidores DNS Principal (mname) y Secundario (rname)
host: slideplayer.org
class: IN
ttl: 3446
type: SOA
mname: ns-cloud-b1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 2
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: slideplayer.org
class: IN
ttl: 3445
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: slideplayer.org
class: IN
ttl: 3445
type: TXT
txt: v=spf1 redirect=_spf.yandex.net
entries: Array

Información TXT
host: slideplayer.org
class: IN
ttl: 3445
type: TXT
txt: brave-ledger-verification=b2ddda3441e4544b96eabec6bdbe8e40c3b43e29a027bf6854a15cb28cc88b71
entries: Array

Información TXT
host: slideplayer.org
class: IN
ttl: 3445
type: TXT
txt: google-site-verification=Q14k-YenDc1XYZzGCft7_WsJxKxN4s9qMSY8ERS1IzE
entries: Array