Registro IPv4
host: scece.org
class: IN
ttl: 90
type: A
ip: 43.202.239.191

Registro IPv4
host: scece.org
class: IN
ttl: 90
type: A
ip: 43.200.91.251

Servidores DNS Principal (mname) y Secundario (rname)
host: scece.org
class: IN
ttl: 900
type: SOA
mname: ns-340.awsdns-42.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400