Registro IPv4
host: guiainformatica.net
class: IN
ttl: 2071
type: A
ip: 65.99.252.118

Servidores DNS Principal (mname) y Secundario (rname)
host: guiainformatica.net
class: IN
ttl: 9271
type: SOA
mname: ns1.guiasur.com
rname: root.s142.dedicadosmx.net
serial: 2025122901
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: guiainformatica.net
class: IN
ttl: 2071
type: MX
pri: 0
target: guiainformatica.net

Información TXT
host: guiainformatica.net
class: IN
ttl: 2071
type: TXT
txt: v=spf1 ip4:65.99.252.118 include:smtp.relay.serverneubox.com.mx +a +mx +ip4:198.59.144.122 ~all
entries: Array