Servidores DNS Principal (mname) y Secundario (rname)
host: kdxbygg.se
class: IN
ttl: 3600
type: SOA
mname: dns9.telia.com
rname: backbone.telia.net
serial: 1790208000
refresh: 21600
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: kdxbygg.se
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.telia.com

Información TXT
host: kdxbygg.se
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf-a.telia.com ip4:81.236.60.0/24 ip4:81.236.57.0/24 -all
entries: Array