Registro DMARC
v=DMARC1; p=quarantine; sp=quarantine;

Registro IPv4
host: itsecurity.ru
class: IN
ttl: 10800
type: A
ip: 195.230.101.60

Servidores DNS Principal (mname) y Secundario (rname)
host: itsecurity.ru
class: IN
ttl: 10800
type: SOA
mname: convert.infosec.ru
rname: admin.convert.infosec.ru
serial: 2024122415
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: itsecurity.ru
class: IN
ttl: 10800
type: MX
pri: 20
target: mx1.infosec.ru

Servidor de Correo
host: itsecurity.ru
class: IN
ttl: 10800
type: MX
pri: 10
target: mx2.infosec.ru

Información TXT
host: itsecurity.ru
class: IN
ttl: 10800
type: TXT
txt: v=spf1 include:spf.unisender.com ip4:195.230.101.51 ip4:195.230.101.52 -all
entries: Array