Registro IPv4
host: dobogoro.cdnfree.org
class: IN
ttl: 10
type: A
ip: 20.2.2.67

host: caoliushequ1024.com
class: IN
ttl: 600
type: CNAME
target: dobogoro.cdnfree.org

Servidores DNS Principal (mname) y Secundario (rname)
host: caoliushequ1024.com
class: IN
ttl: 600
type: SOA
mname: a.share-dns.com
rname: master.share-dns.com
serial: 1749809342
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600