Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: cunder.sk
class: IN
ttl: 3600
type: A
ip: 109.74.156.2

Servidores DNS Principal (mname) y Secundario (rname)
host: cunder.sk
class: IN
ttl: 86400
type: SOA
mname: ns.inetadmin.eu
rname: root.inetadmin.eu
serial: 1792707029
refresh: 86400
retry: 900
expire: 1209600
minimum-ttl: 900

Servidor de Correo
host: cunder.sk
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.inetadmin.eu

Servidor de Correo
host: cunder.sk
class: IN
ttl: 3600
type: MX
pri: 20
target: mx.inetadmin.sk

Servidor de Correo
host: cunder.sk
class: IN
ttl: 3600
type: MX
pri: 30
target: mx.inetadmin.cz

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