Servidores DNS Principal (mname) y Secundario (rname)
host: budapestdanubecruise.com
class: IN
ttl: 2560
type: SOA
mname: ns.cytech.hu
rname: hostmaster.budapestdanubecruise.com
serial: 1732546060
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: budapestdanubecruise.com
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.cytech.hu

Información TXT
host: budapestdanubecruise.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx -all
entries: Array