Registro IPv4
host: nap.edu
class: IN
ttl: 7200
type: A
ip: 144.171.11.5

Servidores DNS Principal (mname) y Secundario (rname)
host: nap.edu
class: IN
ttl: 1800
type: SOA
mname: berkshire.nas.edu
rname: hostmaster.berkshire.nas.edu
serial: 1732166102
refresh: 21600
retry: 3600
expire: 2592000
minimum-ttl: 360

Servidor de Correo
host: nap.edu
class: IN
ttl: 7200
type: MX
pri: 5
target: rockies.nas.edu

Servidor de Correo
host: nap.edu
class: IN
ttl: 7200
type: MX
pri: 10
target: sawtooth.nas.edu

Información TXT
host: nap.edu
class: IN
ttl: 7200
type: TXT
txt: v=spf1 mx include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: nap.edu
class: IN
ttl: 7200
type: TXT
txt: MS=ms42561113
entries: Array