Registro IPv4
host: frog.tel
class: IN
ttl: 300
type: A
ip: 173.236.194.157

Servidores DNS Principal (mname) y Secundario (rname)
host: frog.tel
class: IN
ttl: 300
type: SOA
mname: ns1.dreamhost.com
rname: hostmaster.dreamhost.com
serial: 2025022700
refresh: 16796
retry: 600
expire: 1814400
minimum-ttl: 300