Registro DMARC
v=DMARC1; p=reject; sp=quarantine; aspf=s; adkim=r; rua=mailto:postmaster@martechsoftware.com; fo=1; pct=100; ri=86400;

Registro IPv4
host: osiedleklodowo.eu
class: IN
ttl: 3600
type: A
ip: 91.217.40.214

Servidores DNS Principal (mname) y Secundario (rname)
host: osiedleklodowo.eu
class: IN
ttl: 3600
type: SOA
mname: ns1.martechsoftware.pl
rname: admin.martechsoftware.com
serial: 2023052801
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400

Servidor de Correo
host: osiedleklodowo.eu
class: IN
ttl: 3600
type: MX
pri: 5
target: mail2.martechsoftware.pl

Información TXT
host: osiedleklodowo.eu
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:91.217.40.214 -all
entries: Array