Registro IPv4
host: astrosms.info
class: IN
ttl: 150
type: A
ip: 81.169.245.26

Servidores DNS Principal (mname) y Secundario (rname)
host: astrosms.info
class: IN
ttl: 150
type: SOA
mname: ns3.stratoserver.net
rname: hostmaster.strato-rz.de
serial: 2024111904
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300