Servidores DNS Principal (mname) y Secundario (rname)
host: internet1.de
class: IN
ttl: 49913
type: SOA
mname: ns.internet1.de
rname: hostmaster.centron.de
serial: 2025070703
refresh: 10000
retry: 1800
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: internet1.de
class: IN
ttl: 49913
type: MX
pri: 5
target: ctrmail-bbg-2.internet1.de

Información TXT
host: internet1.de
class: IN
ttl: 49913
type: TXT
txt: MS=ms57319655
entries: Array