Registro IPv4
host: my-site.biz
class: IN
ttl: 90
type: A
ip: 18.172.213.86

Registro IPv4
host: my-site.biz
class: IN
ttl: 90
type: A
ip: 18.172.213.60

Registro IPv4
host: my-site.biz
class: IN
ttl: 90
type: A
ip: 18.172.213.43

Registro IPv4
host: my-site.biz
class: IN
ttl: 90
type: A
ip: 18.172.213.107

Servidores DNS Principal (mname) y Secundario (rname)
host: my-site.biz
class: IN
ttl: 900
type: SOA
mname: ns-1269.awsdns-30.org
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400