Registro IPv4
host: geofirst.org
class: IN
ttl: 3603
type: A
ip: 45.77.75.133

Registro IPv4
host: geofirst.org
class: IN
ttl: 3603
type: A
ip: 45.77.92.157

Registro IPv4
host: geofirst.org
class: IN
ttl: 3603
type: A
ip: 207.246.78.75

Servidores DNS Principal (mname) y Secundario (rname)
host: geofirst.org
class: IN
ttl: 144245
type: SOA
mname: ns1.dnsowl.com
rname: hostmaster.dnsowl.com
serial: 1767393137
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 600