Servidores DNS Principal (mname) y Secundario (rname)
host: baumbachmail.de
class: IN
ttl: 1308
type: SOA
mname: ns1.baumbachmail.de
rname: hostmaster.baumbachmail.de
serial: 1750395601
refresh: 7200
retry: 1200
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: baumbachmail.de
class: IN
ttl: 1309
type: MX
pri: 10
target: mx.mcsender.de

Información TXT
host: baumbachmail.de
class: IN
ttl: 1309
type: TXT
txt: v=spf1 ip4:51.89.237.221 -all
entries: Array