Registro IPv4
host: companylab.com
class: IN
ttl: 6353
type: A
ip: 211.154.164.210

Servidores DNS Principal (mname) y Secundario (rname)
host: companylab.com
class: IN
ttl: 6354
type: SOA
mname: dns157.a.register.com
rname: root.register.com
serial: 2008071705
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 14400