Registro DMARC
v=DMARC1; p=none;

Servidores DNS Principal (mname) y Secundario (rname)
host: ptr-vlad.ru
class: IN
ttl: 86400
type: SOA
mname: ns1.ptr-vlad.ru
rname: root.ptr-vlad.ru
serial: 2022031402
refresh: 43200
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: ptr-vlad.ru
class: IN
ttl: 86400
type: MX
pri: 5
target: mail3.vestiprim.ru

Servidor de Correo
host: ptr-vlad.ru
class: IN
ttl: 86400
type: MX
pri: 10
target: mail3r.vestiprim.ru

Información TXT
host: ptr-vlad.ru
class: IN
ttl: 86400
type: TXT
txt: google-site-verification=b7-skyLlYqr4kmDbnOZCb3W_ZH-VAHiUEgcRzwbSuN4
entries: Array

Información TXT
host: ptr-vlad.ru
class: IN
ttl: 86400
type: TXT
txt: v=spf1 mx a ip4:62.33.87.0/25 ip4:82.162.174.0/27 -all
entries: Array