Registro DMARC
v=DMARC1; p=reject; pct=100; sp=none

Registro IPv4
host: vrn123.ru
class: IN
ttl: 3587
type: A
ip: 178.210.45.92

Servidores DNS Principal (mname) y Secundario (rname)
host: vrn123.ru
class: IN
ttl: 3587
type: SOA
mname: ns2.rterm.ru
rname: dnsadmin.rterm.ru
serial: 2025030300
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 172800

Servidor de Correo
host: vrn123.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.rterm.ru

Información TXT
host: vrn123.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx -all
entries: Array