Registro DMARC
v=DMARC1; p=reject; adkim=s; aspf=s

Registro IPv4
host: newspaper.co.pl
class: IN
ttl: 14792
type: A
ip: 195.78.67.51

Servidor de Correo
host: newspaper.co.pl
class: IN
ttl: 14792
type: MX
pri: 10
target: blackhole.aftermarket.pl

Información TXT
host: newspaper.co.pl
class: IN
ttl: 14793
type: TXT
txt: v=spf1 mx -all
entries: Array