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

Registro IPv4
host: shift-company.ru
class: IN
ttl: 3600
type: A
ip: 77.246.157.84

Servidores DNS Principal (mname) y Secundario (rname)
host: shift-company.ru
class: IN
ttl: 3600
type: SOA
mname: dc-c9-007.bxserver.ru
rname: root.aurelius.sn-dc.com
serial: 2025022754
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: shift-company.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: shift-company.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:77.246.157.84 a mx ~all
entries: Array