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

Registro IPv4
host: int-trust.com
class: IN
ttl: 300
type: A
ip: 185.154.54.11

Servidores DNS Principal (mname) y Secundario (rname)
host: int-trust.com
class: IN
ttl: 300
type: SOA
mname: isp101.eurobyte.ru
rname: support.eurobyte.ru
serial: 2023020982
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: int-trust.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.int-trust.com

Servidor de Correo
host: int-trust.com
class: IN
ttl: 300
type: MX
pri: 20
target: mail.int-trust.com

Información TXT
host: int-trust.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:185.154.54.11 a mx ~all
entries: Array