Registro DMARC
v=DMARC1; p=reject; aspf=r; sp=none

Registro IPv4
host: sevadm.ru
class: IN
ttl: 3600
type: A
ip: 188.65.48.135

Servidores DNS Principal (mname) y Secundario (rname)
host: sevadm.ru
class: IN
ttl: 3600
type: SOA
mname: mail.sevadm
rname: root.example.com
serial: 2025093050
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

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

Servidor de Correo
host: sevadm.ru
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.sevadm.ru

Información TXT
host: sevadm.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:188.65.48.123 ip4:188.65.48.124 a mx ~all
entries: Array