Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: topcd24.de
class: IN
ttl: 10800
type: A
ip: 81.88.34.127

Servidores DNS Principal (mname) y Secundario (rname)
host: topcd24.de
class: IN
ttl: 86400
type: SOA
mname: cns1.alfahosting.info
rname: hostmaster.alfahosting.de
serial: 2026061601
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: topcd24.de
class: IN
ttl: 10800
type: MX
pri: 10
target: mx04.secure-mailgate.com

Servidor de Correo
host: topcd24.de
class: IN
ttl: 10800
type: MX
pri: 10
target: mx03.secure-mailgate.com

Información TXT
host: topcd24.de
class: IN
ttl: 10800
type: TXT
txt: v=spf1 a mx include:secure-mailgate.com ~all
entries: Array