Registro IPv4
host: ctower.de
class: IN
ttl: 600
type: A
ip: 89.31.143.90

Servidores DNS Principal (mname) y Secundario (rname)
host: ctower.de
class: IN
ttl: 4396
type: SOA
mname: ns.udag.de
rname: hostmaster.united-domains.de
serial: 2023120699
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: ctower.de
class: IN
ttl: 3600
type: MX
pri: 10
target: mx00.udag.de

Servidor de Correo
host: ctower.de
class: IN
ttl: 3600
type: MX
pri: 20
target: mx01.udag.de