Registro IPv4
host: astro.ufsc.br
class: IN
ttl: 604800
type: A
ip: 150.162.2.10

Servidores DNS Principal (mname) y Secundario (rname)
host: astro.ufsc.br
class: IN
ttl: 604800
type: SOA
mname: slave.ufsc.br
rname: hostmaster.ufsc.br
serial: 1747413700
refresh: 7200
retry: 120
expire: 2419200
minimum-ttl: 604800

Servidor de Correo
host: astro.ufsc.br
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.mail.ufsc.br

Información TXT
host: astro.ufsc.br
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:spf.mail.ufsc.br include:_spf.google.com ~all
entries: Array