Registro IPv4
host: medthinkcommunications.com
class: IN
ttl: 90
type: A
ip: 13.33.243.45

Registro IPv4
host: medthinkcommunications.com
class: IN
ttl: 90
type: A
ip: 13.33.243.68

Registro IPv4
host: medthinkcommunications.com
class: IN
ttl: 90
type: A
ip: 13.33.243.125

Registro IPv4
host: medthinkcommunications.com
class: IN
ttl: 90
type: A
ip: 13.33.243.80

Servidores DNS Principal (mname) y Secundario (rname)
host: medthinkcommunications.com
class: IN
ttl: 900
type: SOA
mname: ns-76.awsdns-09.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400