Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:spam-reports@joi.pl

Registro IPv4
host: lendor.pl
class: IN
ttl: 2000
type: A
ip: 145.239.122.25

Servidores DNS Principal (mname) y Secundario (rname)
host: lendor.pl
class: IN
ttl: 1000
type: SOA
mname: ns1.joi.pl
rname: root.lendor.pl
serial: 2023102600
refresh: 1000
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: lendor.pl
class: IN
ttl: 2000
type: MX
pri: 10
target: mail.lendor.pl

Información TXT
host: lendor.pl
class: IN
ttl: 2000
type: TXT
txt: v=spf1 a mx 145.239.122.25 -all
entries: Array

Información TXT
host: lendor.pl
class: IN
ttl: 2000
type: TXT
txt: v=spf1 redirect=_spf.microhost.pl
entries: Array