Domain Name System
The Internet Domain Name System (DNS) is a critical component of the Internet infrastructure. The DNS associates user-friendly domain names (e.g., www.ntia.doc.gov) with the numeric network addresses (e.g., 170.110.225.155) required to deliver information on the Internet, making the Internet easier for the public to navigate.
NTIA is the Executive Branch expert on issues relating to the DNS and supports a multi-stakeholder approach to the coordination of the DNS to ensure the long-term viability of the Internet as a force for innovation and economic growth.
Related content
Commerce's NTIA and ICANN Establish a Long-Lasting Framework for the Technical Coordination of the Internet's Domain Name and Addressing System
WASHINGTON - The U.S. Department of Commerce's National Telecommunications and Information Administration (NTIA) announced today that it has reached an agreement with the Internet Corporation for Assigned Names and Numbers (ICANN) that establishes a long-lasting framework for the technical coordination of the Internet's domain name and addressing system (DNS).
Commerce's NTIA Seeks Public Comment Regarding Expiration of the Joint Project Agreement with the Internet Corporation for Assigned Names and Numbers Set to Expire September 30, 2009
WASHINGTON — The U.S. Department of Commerce's National Telecommunications and Information Administration (NTIA) published a Notice of Inquiry (NOI) seeking public comment regarding the September 30, 2009, expiration date of its Joint Project Agreement (JPA) with the Internet Corporation for Assigned Names and Numbers (ICANN).