DNS
Application Layer ProtocolsDemand Over Time
See how the number of jobs requiring DNS has changed in the past 3 months.
The Domain Name System (DNS) is a hierarchical decentralized naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities. Most prominently, it translates more readily memorized domain names to the numerical IP addresses needed for the purpose of locating and identifying computer services and devices with the underlying network protocols. By providing a worldwide, distributed directory service, the Domain Name System is an essential component of the functionality of the Internet.
For Employers
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Skill Cluster DNA
Which skills are related to DNS and how are they interconnected?
Direct vs Agencies
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