Registro IPv4
host: ec2-3-135-239-73.us-east-2.compute.amazonaws.com
class: IN
ttl: 604800
type: A
ip: 3.135.239.73

host: academy.etrainhealthcare.com
class: IN
ttl: 3600
type: CNAME
target: ec2-3-135-239-73.us-east-2.compute.amazonaws.com