Registro IPv4
host: lightalarm.com
class: IN
ttl: 3600
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: lightalarm.com
class: IN
ttl: 3600
type: SOA
mname: a1-226.akam.net
rname: dnsmaster.abb.com
serial: 20
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600