Registro IPv4
host: 1ghealth.org
class: IN
ttl: 28800
type: A
ip: 45.60.135.182

Servidores DNS Principal (mname) y Secundario (rname)
host: 1ghealth.org
class: IN
ttl: 28800
type: SOA
mname: infoblox-master.uphs.upenn.edu
rname: please_set_email.absolutely.nowhere
serial: 8
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 900