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

Registro IPv4
host: idl.pl
class: IN
ttl: 120
type: A
ip: 193.218.154.40

Servidores DNS Principal (mname) y Secundario (rname)
host: idl.pl
class: IN
ttl: 300
type: SOA
mname: ns2.linuxpl.com
rname: root.idl.pl
serial: 2024121703
refresh: 300
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: idl.pl
class: IN
ttl: 120
type: MX
pri: 10
target: mail.idl.pl