Registro IPv4
host: ufrj.br
class: IN
ttl: 3189
type: A
ip: 200.156.137.16

Servidores DNS Principal (mname) y Secundario (rname)
host: ufrj.br
class: IN
ttl: 7200
type: SOA
mname: ns.ufrj.br
rname: helpdns.tic.ufrj.br
serial: 2025070302
refresh: 86400
retry: 7200
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: ufrj.br
class: IN
ttl: 4953
type: MX
pri: 9
target: smtp.ufrj.br

Información TXT
host: ufrj.br
class: IN
ttl: 7200
type: TXT
txt: v=spf1 ip4:146.164.170.13/32 -all
entries: Array

Información TXT
host: ufrj.br
class: IN
ttl: 7200
type: TXT
txt: google-site-verification=-pHO0QElRGFFLBbgm-5V3uhuM0eJHTVe1vDKQ9BJZjI
entries: Array