Registro IPv4
host: cd.st
class: IN
ttl: 4502
type: A
ip: 212.83.152.79

Servidores DNS Principal (mname) y Secundario (rname)
host: cd.st
class: IN
ttl: 3600
type: SOA
mname: obns1.webedia-group.com
rname: hostmaster.webedia-group.org
serial: 2026080404
refresh: 86400
retry: 7200
expire: 1209600
minimum-ttl: 3600