Registro IPv4
host: opentour.mx
class: IN
ttl: 14400
type: A
ip: 65.99.225.39

Servidores DNS Principal (mname) y Secundario (rname)
host: opentour.mx
class: IN
ttl: 86400
type: SOA
mname: ns144.neubox.net
rname: root.hv37svg151.neubox.net
serial: 2024060401
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: opentour.mx
class: IN
ttl: 14400
type: MX
pri: 0
target: opentour.mx

Información TXT
host: opentour.mx
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:65.99.225.39 include:relay.mailchannels.net +a +mx ~all
entries: Array