Registro IPv4
host: smartersystems.net
class: IN
ttl: 7625
type: A
ip: 176.123.0.55

Servidores DNS Principal (mname) y Secundario (rname)
host: smartersystems.net
class: IN
ttl: 14825
type: SOA
mname: ns3.alexhost.md
rname: support.alexhost.md
serial: 2026032206
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: smartersystems.net
class: IN
ttl: 7625
type: MX
pri: 0
target: smartersystems.net

Información TXT
host: smartersystems.net
class: IN
ttl: 7625
type: TXT
txt: v=spf1 +a +mx +ip4:176.123.0.55 ~all
entries: Array