Registro IPv4
host: visaform.org
class: IN
ttl: 300
type: A
ip: 52.21.33.16

Registro IPv4
host: visaform.org
class: IN
ttl: 300
type: A
ip: 52.2.56.64

Servidores DNS Principal (mname) y Secundario (rname)
host: visaform.org
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1714916549
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601