Registro IPv4
host: a.policia.es
class: IN
ttl: 21600
type: A
ip: 195.55.116.154

Servidores DNS Principal (mname) y Secundario (rname)
host: a.policia.es
class: IN
ttl: 14456
type: SOA
mname: dns2.policia.es
rname: please_set_email.absolutely.nowhere
serial: 2025110301
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 900