Registro IPv4
host: ktb-ulm.de
class: IN
ttl: 600
type: A
ip: 89.22.105.67

Servidores DNS Principal (mname) y Secundario (rname)
host: ktb-ulm.de
class: IN
ttl: 600
type: SOA
mname: cns1.cloudpit.de
rname: hostmaster.dogado.de
serial: 2022060301
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: ktb-ulm.de
class: IN
ttl: 3600
type: MX
pri: 10
target: mx03.secure-mailgate.com

Servidor de Correo
host: ktb-ulm.de
class: IN
ttl: 3600
type: MX
pri: 10
target: mx04.secure-mailgate.com