Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc+62791@smartemailing.cz; fo=1

Registro IPv4
host: adol.cz
class: IN
ttl: 3600
type: A
ip: 185.115.1.253

Servidores DNS Principal (mname) y Secundario (rname)
host: adol.cz
class: IN
ttl: 3600
type: SOA
mname: alfa.ns.active24.cz
rname: hostmaster.active24.cz
serial: 2021072201
refresh: 10800
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: adol.cz
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: adol.cz
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: adol.cz
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.adol.cz

Servidor de Correo
host: adol.cz
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: adol.cz
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: adol.cz
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Información TXT
host: adol.cz
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx include:spf.smartemailing.cz ~all
entries: Array