Registro IPv4
host: kraemer365.com
class: IN
ttl: 3600
type: A
ip: 7.7.7.7

Servidores DNS Principal (mname) y Secundario (rname)
host: kraemer365.com
class: IN
ttl: 3600
type: SOA
mname: ns1.stackdns.com
rname: hostmaster.stackdns.com
serial: 1785742067
refresh: 1800
retry: 900
expire: 1209600
minimum-ttl: 300