Registro IPv4
host: umu.es
class: IN
ttl: 11203
type: A
ip: 155.54.212.103

Servidores DNS Principal (mname) y Secundario (rname)
host: umu.es
class: IN
ttl: 3600
type: SOA
mname: dns1.um.es
rname: root.umu.es
serial: 2024101104
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600