Registro IPv4
host: stugbo.de
class: IN
ttl: 900
type: A
ip: 40.127.135.91

Servidores DNS Principal (mname) y Secundario (rname)
host: stugbo.de
class: IN
ttl: 66391
type: SOA
mname: a.ns.joker.com
rname: hostmaster.joker.com
serial: 2020060989
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: stugbo.de
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.joker.com

Información TXT
host: stugbo.de
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx a:smtp.stugbo.se a:smtp.stugbo.de a:smtp.mld.se ~all
entries: Array