Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: alco.sk
class: IN
ttl: 3600
type: A
ip: 212.57.32.128

Servidores DNS Principal (mname) y Secundario (rname)
host: alco.sk
class: IN
ttl: 3600
type: SOA
mname: ns1.nameserver.sk
rname: root.dnsbackup.net
serial: 2020092101
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: alco.sk
class: IN
ttl: 3600
type: MX
pri: 10
target: mailin.mx-hub.eu

Servidor de Correo
host: alco.sk
class: IN
ttl: 3600
type: MX
pri: 10
target: mailin.mx-hub.net

Servidor de Correo
host: alco.sk
class: IN
ttl: 3600
type: MX
pri: 10
target: mailin.mx-hub.cz

Servidor de Correo
host: alco.sk
class: IN
ttl: 3600
type: MX
pri: 10
target: mailin.mx-hub.sk

Información TXT
host: alco.sk
class: IN
ttl: 3600
type: TXT
txt: v=spf2.0/mfrom,pra +a +mx include:_spf2.nameserver.sk ?all
entries: Array

Información TXT
host: alco.sk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:_spf.nameserver.sk ?all
entries: Array