Description: Operational DNS refers to the practical implementation and management of DNS (Domain Name System) services, which are fundamental for browsing the Internet. This system translates human-readable domain names, such as www.example.com, into IP addresses that computers use to communicate with each other. The operational management of DNS involves not only the initial configuration of DNS records but also continuous monitoring, performance optimization, and security of these services. This includes managing records such as A, AAAA, CNAME, MX, and TXT, which are essential for the functioning of websites, emails, and other online services. A well-managed DNS can improve website loading speed and ensure its availability, which is crucial for user experience and brand reputation. In the context of cloud-based DNS services, it offers a scalable and highly available solution that allows businesses to efficiently manage their domains, leveraging global infrastructure to ensure optimal performance and low latency in name resolution.
