Registro IPv4
host: freeshell.org
class: IN
ttl: 43200
type: A
ip: 205.166.94.30

Servidores DNS Principal (mname) y Secundario (rname)
host: freeshell.org
class: IN
ttl: 21600
type: SOA
mname: freeshell.org
rname: hostmaster.freeshell.org
serial: 2025061616
refresh: 14400
retry: 1800
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: freeshell.org
class: IN
ttl: 21600
type: MX
pri: 50
target: mx.sdf.org

Información TXT
host: freeshell.org
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:205.166.94.0/24 -all
entries: Array