Registro IPv4
host: ltisystems.net
class: IN
ttl: 7200
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: ltisystems.net
class: IN
ttl: 7200
type: SOA
mname: NS17.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 123021721
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: ltisystems.net
class: IN
ttl: 3600
type: MX
pri: 20
target: mx19-2.mycloudmailbox.com

Servidor de Correo
host: ltisystems.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mx19-1.mycloudmailbox.com

Información TXT
host: ltisystems.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:173.46.152.128/25 ip4:199.244.76.0/24 -all
entries: Array