Registro IPv4
host: webtrons.com
class: IN
ttl: 300
type: A
ip: 192.53.116.23

Servidores DNS Principal (mname) y Secundario (rname)
host: webtrons.com
class: IN
ttl: 900
type: SOA
mname: ns-558.awsdns-05.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: webtrons.com
class: IN
ttl: 300
type: MX
pri: 30
target: lastmx.spamexperts.net

Servidor de Correo
host: webtrons.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx.spamexperts.com

Servidor de Correo
host: webtrons.com
class: IN
ttl: 300
type: MX
pri: 20
target: fallbackmx.spamexperts.eu

Información TXT
host: webtrons.com
class: IN
ttl: 3900
type: TXT
txt: v=spf1 +a +mx +ip4:192.53.116.23 ~all
entries: Array