Registro DMARC
v=DMARC1; p=reject; rua=mailto:itserwis@nifc.pl; ruf=mailto:itserwis@nifc.pl; fo=1

Registro IPv4
host: nifc.pl
class: IN
ttl: 3600
type: A
ip: 148.81.200.236

Servidores DNS Principal (mname) y Secundario (rname)
host: nifc.pl
class: IN
ttl: 3600
type: SOA
mname: dns.home.pl
rname: admin.home.pl
serial: 1574431595
refresh: 14400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: nifc.pl
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.host.nask.pl

Información TXT
host: nifc.pl
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=CAE83ePI7xf2s0Sr64_GkwDcpxZwWODgZd2bdukXo9c
entries: Array

Información TXT
host: nifc.pl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.mlsend.com ip4:195.187.250.240 a mx include:_spf.poczta.host.nask.pl -all
entries: Array