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In networking, the Domain Name System organizes websites ... A naming scheme that allows subdelegation of namespaces to third parties is a hierarchical namespace.
Network administrators may delegate authority over subdomains of their allocated name space to other name servers. This mechanism provides distributed and fault-tolerant service and was designed to avoid a single large central database.
Network naming can be hierarchical in nature, such as the Internet's Domain Name System. Indeed, the Internet employs several universally applicable naming methods: uniform resource name (URN), uniform resource locator (URL), and uniform resource identifier (URI). Naming systems have several other characteristics.
On creation, a network namespace contains only a loopback interface. Each network interface (physical or virtual) is present in exactly 1 namespace and can be moved between namespaces. Each namespace will have a private set of IP addresses, its own routing table, socket listing, connection tracking table, firewall, and other network-related ...
A name server is a computer application that implements a network service for providing responses to queries against a directory service.It translates an often humanly meaningful, text-based identifier to a system-internal, often numeric identification or addressing component.
In computing, a directory service or name service maps the names of network resources to their respective network addresses.It is a shared information infrastructure for locating, managing, administering and organizing everyday items and network resources, which can include volumes, folders, files, printers, users, groups, devices, telephone numbers and other objects.
A DNS zone is a specific portion of the DNS namespace in the Domain Name System (DNS), which a specific organization or administrator manages. A DNS zone is an administrative space allowing more granular control of the DNS components, such as authoritative nameserver. The DNS is broken up into different zones, distinctly managed areas in the ...
Originally, the namespace name could match the syntax of any non-empty URI reference, but the use of relative URI references was deprecated by the W3C. [31] A separate W3C specification for namespaces in XML 1.1 permits Internationalized Resource Identifier (IRI) references to serve as the basis for namespace names in addition to URI references ...