Hi, we have a cloud service that uses traffic manager in the front end connecting to multiple clusters of servers in the back end.
While our servers are running fine, and we are able to connect to them and use the service, some customers report they can not connect to the service and the issue is DNS resolution.
Our customer believes are related to DDoS attacks on certain DNS nodes.
They try to resolve our service api.html2pdfrocket.com and get nothing back. What strategies can we put in place to mitigate this?
Regards