Servidores DNS Principal (mname) y Secundario (rname)
host: pro-und-kontra.info
class: IN
ttl: 21600
type: SOA
mname: dyn1.direktdomains.de
rname: technik.netzreform.de
serial: 2018022202
refresh: 86400
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: pro-und-kontra.info
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.pro-und-kontra.info