Cloud DNS
Cloud DNS is a managed Domain Name System (DNS) service provided by cloud platforms like Google Cloud, AWS, and Azure, which translates human-readable domain names into IP addresses for routing internet traffic. It offers high availability, scalability, and security features such as DNSSEC, enabling developers to manage DNS records programmatically via APIs. This service reduces the operational overhead of running self-hosted DNS servers and integrates seamlessly with other cloud services.
Developers should use Cloud DNS when building applications on cloud platforms to ensure reliable and fast domain resolution, especially for scalable web services, microservices architectures, or global deployments. It is essential for managing custom domains, setting up subdomains for different environments (e.g., staging, production), and automating DNS configurations in DevOps pipelines, as it provides low-latency responses and built-in redundancy.