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
Let Your Voice be Heard on IANA Transition
Nearly 17 months ago, NTIA kicked off activities to complete the privatization of the Internet Domain Name System (DNS) as promised in 1998 by transitioning our stewardship role over certain technical functions related to the DNS.
We have reached an important milestone in that process as the two working groups tasked with developing proposals related to the transition have released them for final comment.
These technical functions, known as the IANA functions, play an important but limited role in how the DNS and Internet operate. The DNS allows users to identify websites, mail servers, and other Internet destinations using easy-to-understand names (e.g., www.ntia.doc.gov) rather than the numeric network addresses (e.g., 170.110.225.163) necessary to retrieve information on the Internet.
The IANA transition will advance our commitment to ensuring that the Internet remains an engine for global economic growth, innovation and free speech.
Since March 2014, the Internet community – made up of technical experts, businesses and civil society – has spent hundreds of hours devising a transition proposal that aims to meet the principles we outlined, including preserving the openness, security and resiliency of the Internet.
Remarks of Assistant Secretary Strickling at the Internet Governance Forum USA 07/16/2015
Remarks of Lawrence E. Strickling
Assistant Secretary of Commerce for Communications and Information
The Internet Governance Forum USA
Washington, D.C.
July 16, 2015
—As Prepared for Delivery—
Testimony of Assistant Secretary Strickling on “Internet Governance Progress After ICANN 53”
Testimony of
The Honorable Lawrence E. Strickling
Assistant Secretary for Communications and Information
National Telecommunications and Information Administration
United States Department of Commerce
Before the
Subcommittee on Communications and Technology
Committee on Energy and Commerce
United States House of Representatives
Hearing entitled