Registro IPv4
host: ufranet.de
class: IN
ttl: 86400
type: A
ip: 85.13.142.194

Servidores DNS Principal (mname) y Secundario (rname)
host: ufranet.de
class: IN
ttl: 86400
type: SOA
mname: ns1.isp4all.de
rname: hostmaster.ufranet.de
serial: 2018022101
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 900

Servidor de Correo
host: ufranet.de
class: IN
ttl: 86400
type: MX
pri: 0
target: mail.ufranet.de