Registro DMARC
v=DMARC1;p=reject;pct=100;ruf=mailto:postmaster@opiekunserwera.pl;rf=afrf;adkim=r;aspf=r

Registro IPv4
host: karodos.pl
class: IN
ttl: 3600
type: A
ip: 51.68.135.187

Servidores DNS Principal (mname) y Secundario (rname)
host: karodos.pl
class: IN
ttl: 3600
type: SOA
mname: ns1.opiekunserwera.pl
rname: hostmaster.opiekunserwera.pl
serial: 2019092957
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: karodos.pl
class: IN
ttl: 3600
type: MX
pri: 10
target: mx2.opiekunserwera.pl

Servidor de Correo
host: karodos.pl
class: IN
ttl: 3600
type: MX
pri: 1
target: smtp.opiekunserwera.pl

Información TXT
host: karodos.pl
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=9W8wxH1L4Ob_Dl-pdYwHUywrZNqvPSrKH_XQtyexK_o
entries: Array

Información TXT
host: karodos.pl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a ip4:5.255.108.44 -all
entries: Array