Servidores DNS Principal (mname) y Secundario (rname)
host: okhanet.com
class: IN
ttl: 3877
type: SOA
mname: ns1.nameself.com
rname: support.regtime.net
serial: 1763770564
refresh: 300
retry: 300
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: okhanet.com
class: IN
ttl: 3878
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: okhanet.com
class: IN
ttl: 3878
type: TXT
txt: v=spf1 redirect=_spf.mail.ru
entries: Array