Registro IPv4
host: dro.biz
class: IN
ttl: 172817
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: dro.biz
class: IN
ttl: 172800
type: SOA
mname: ns1.dnsowl.com
rname: hostmaster.dnsowl.com
serial: 1781556711
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: dro.biz
class: IN
ttl: 172817
type: MX
pri: 10
target: p.webcom.ctmail.com