Registro IPv4
host: mc-viersen.de
class: IN
ttl: 3600
type: A
ip: 176.9.84.17

Servidores DNS Principal (mname) y Secundario (rname)
host: mc-viersen.de
class: IN
ttl: 67443
type: SOA
mname: dns10.hh-cm.de
rname: postmaster.mc-viersen.de
serial: 2019082802
refresh: 7200
retry: 540
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: mc-viersen.de
class: IN
ttl: 21600
type: MX
pri: 10
target: mx11.hh-cm.de