Registro IPv4
host: sevis.sk
class: IN
ttl: 600
type: A
ip: 217.75.71.152

Servidores DNS Principal (mname) y Secundario (rname)
host: sevis.sk
class: IN
ttl: 86400
type: SOA
mname: auth1.ns.swan.sk
rname: hostmaster.swan.sk
serial: 2015032707
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: sevis.sk
class: IN
ttl: 3600
type: MX
pri: 10
target: mx2-backup.swan.sk

Información TXT
host: sevis.sk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:_spf.mailout.swan.sk ~all
entries: Array