Registro IPv4
host: rkka.es
class: IN
ttl: 300
type: A
ip: 82.98.155.245

Servidores DNS Principal (mname) y Secundario (rname)
host: rkka.es
class: IN
ttl: 300
type: SOA
mname: ns.dinahosting.com
rname: hostmaster.rkka.es
serial: 2017020201
refresh: 3600
retry: 120
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: rkka.es
class: IN
ttl: 300
type: MX
pri: 10
target: mail.rkka.es

Información TXT
host: rkka.es
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ~all
entries: Array