Registro DMARC
v=DMARC1; p=reject; aspf=s; adkim=s; rua=mailto:dmarcreport@psn.ru

Servidores DNS Principal (mname) y Secundario (rname)
host: psn.ru
class: IN
ttl: 2560
type: SOA
mname: ns-master.psn.ru
rname: hostmaster.psn.ru
serial: 1751524923
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: psn.ru
class: IN
ttl: 21600
type: MX
pri: 0
target: mail.psn.ru

Información TXT
host: psn.ru
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=oI8N95zZG6vR_O6_slnkQFX0-GelTfPRR0SFTuOmLdE
entries: Array

Información TXT
host: psn.ru
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +mx -all
entries: Array