Registro IPv4
host: ru-berlin.de
class: IN
ttl: 3600
type: A
ip: 49.13.50.5

Servidores DNS Principal (mname) y Secundario (rname)
host: ru-berlin.de
class: IN
ttl: 3600
type: SOA
mname: ns1.redirectdom.com
rname: dnsmaster.ns1.redirectdom.com
serial: 2024040502
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600