Registro IPv4
host: selbank.es
class: IN
ttl: 21600
type: A
ip: 185.53.177.29

Servidores DNS Principal (mname) y Secundario (rname)
host: selbank.es
class: IN
ttl: 21600
type: SOA
mname: ns1.singleplan.com
rname: hostmaster.singleplan.com
serial: 2012051301
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400