Registro IPv4
host: barcelona.cat
class: IN
ttl: 14189
type: A
ip: 212.15.224.34

Servidores DNS Principal (mname) y Secundario (rname)
host: barcelona.cat
class: IN
ttl: 13410
type: SOA
mname: ns1.bcn.cat
rname: jnunez.bcn.cat
serial: 2015021388
refresh: 600
retry: 300
expire: 172800
minimum-ttl: 14400

Servidor de Correo
host: barcelona.cat
class: IN
ttl: 14590
type: MX
pri: 10
target: bcnweb11.bcn.es

Información TXT
host: barcelona.cat
class: IN
ttl: 21600
type: TXT
txt: 8B7F-418E-DBB6-6C5F-FEF4-5BE8-2CAB-6297
entries: Array