Question

A highly available and scalable dns web service is

Answer 1

Amazon Route 53 is a highly available and scalable cloud Domain Name System (DNS) web service.

Answer 2

A highly available and scalable dns web service is Amazon Route 53

Explanation:

• Amazon Route 53 is a highly available, scalable Web service to the cloud domain name system (DNS).
• It is designed to provide developers and companies with an extremely reliable and cost-effective way of routing end users to Internet applications by converting readable human names into the numerical IP addresses which computers use to communicate with one another.
• It is highly reliable, scalable, Can be used with other AWS Services, Easy to use, Cost-Effective, and Secure web service.