Registro IPv4
host: Telcel.mx
class: IN
ttl: 3600
type: A
ip: 128.241.121.56

Servidores DNS Principal (mname) y Secundario (rname)
host: Telcel.mx
class: IN
ttl: 3600
type: SOA
mname: dns01.amigokit.com
rname: root.dns01.amigokit.com
serial: 538148873
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600