Registro IPv4
host: harkandco.com
class: IN
ttl: 14400
type: A
ip: 80.71.151.151

Servidores DNS Principal (mname) y Secundario (rname)
host: harkandco.com
class: IN
ttl: 86400
type: SOA
mname: ns1.hostek.com
rname: hostmaster.harkandco.com
serial: 20148278
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: harkandco.com
class: IN
ttl: 14400
type: MX
pri: 10
target: mail.harkandco.com