Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc+477100@smartemailing.cz; fo=1

Registro IPv4
host: slevici.cz
class: IN
ttl: 3600
type: A
ip: 93.190.52.64

Servidores DNS Principal (mname) y Secundario (rname)
host: slevici.cz
class: IN
ttl: 3600
type: SOA
mname: ns1.ignum.com
rname: hostmaster.ignum.cz
serial: 2024030101
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: slevici.cz
class: IN
ttl: 360
type: MX
pri: 10
target: vps64.web4ce.cz

Información TXT
host: slevici.cz
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:93.190.52.64/32 include:spf.smartemailing.cz include:spf.web4ce.cz ~all
entries: Array