CDN AND DDOS attack mitigation.
We are building a service for customers, and one of the components of the service is that we will create a DNS entry for over 500 customers. For example, users → helloapp. clouddley. com (Cloudflare DNS) → AWS ALB DNS name → AWS apps. This will be done by calling Cloudflare DNS API
How many DNS entries can we host on Cloudflare, can it be up to 10K? and does the free plan cover DDOS attack mitigation,
NB: please, we will not want our customers to wake up and see an expensive AWS bill due to a DDOS attack.