Registro IPv4
host: zetasystem.dk
class: IN
ttl: 3371
type: A
ip: 94.231.101.78

Servidores DNS Principal (mname) y Secundario (rname)
host: zetasystem.dk
class: IN
ttl: 1572
type: SOA
mname: ns1.simply.com
rname: hostmaster.simply.com
serial: 2025110400
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: zetasystem.dk
class: IN
ttl: 3371
type: MX
pri: 10
target: mx.simply.com

Información TXT
host: zetasystem.dk
class: IN
ttl: 3371
type: TXT
txt: v=spf1 include:spf.mandrillapp.com ?all
entries: Array