Registro IPv4
host: oprel.co.tz
class: IN
ttl: 14400
type: A
ip: 174.138.191.194

Servidores DNS Principal (mname) y Secundario (rname)
host: oprel.co.tz
class: IN
ttl: 21600
type: SOA
mname: dns2012a.trouble-free.net
rname: john.interserver.net
serial: 2025071805
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: oprel.co.tz
class: IN
ttl: 14400
type: MX
pri: 0
target: oprel.co.tz

Información TXT
host: oprel.co.tz
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:104.37.190.202 include:relay.mailbaby.net +a +mx include:relay.is.cc +include:relay.mailchannels.net ~all
entries: Array