Registro IPv4
host: symmetros.com
class: IN
ttl: 3600
type: A
ip: 166.117.110.61

Registro IPv4
host: symmetros.com
class: IN
ttl: 3600
type: A
ip: 99.83.161.153

Servidores DNS Principal (mname) y Secundario (rname)
host: symmetros.com
class: IN
ttl: 14094
type: SOA
mname: ns1.dan.com
rname: dns.jomax.net
serial: 2025090500
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400