Sorry, you need to enable JavaScript to visit this website.
Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.

Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.

The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Breadcrumb

  1. Home

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


Introduction of Accountable Measures Regarding Access to Personal Information of .us Registrants

May 01, 2023
Docket Number
230412–0099

SUMMARY: The United States Department of Commerce’s (Department) National Telecommunications and Information Administration (NTIA) administers the contract for the country code top-level domain (ccTLD) for the United States, ‘‘.us’’ (usTLD). NTIA seeks input from interested parties on the introduction of accountability measures regarding access to the personal information of usTLD registrants.

NTIA, FDA Pilot Program to Curb Access to Illegal Opioids Online Delivers Promising Results

January 19, 2021

NTIA and the U.S. Food and Drug Administration (FDA) have successfully concluded a “trusted notifier” pilot program to curb access to illegal online opioid sales by working with domain name registries. A trusted notifier is generally recognized by a registry or registrar for providing credible and accurate information about illegal or abusive website content to domain name registries and/or registrars.

The new working relationships created through the program led to nearly 30 domain names associated with websites that were offering misbranded and/or unapproved opioids for sale to U.S. consumers being rendered inaccessible via the Domain Name System. The pilot also yielded valuable insights into potential mechanisms to help in the fight against the opioid crisis.

The Department of Commerce and the Department of Health and Human Services (HHS) in June announced the voluntary, 120-day pilot program, conducted in cooperation with three U.S. domain name registries: Verisign, Registry Services, LLC (formerly Neustar Registry Services), and Public Interest Registry.

During the pilot, which concluded in October, the FDA referred domain names for potential technical action to the registries, which administer the .com, .net, .us, .biz, and .org top level domains.

Commerce Department Announces NTIA Pilot Program with HHS, FDA to Fight Illegal Online Opioid Sales

June 08, 2020

Today, the Department of Commerce and the Department of Health and Human Services (HHS) announced a 120-day pilot program to curb illegal online sales of unapproved opioids. Under the program, the National Telecommunications and Information Administration (NTIA) and the U.S. Food and Drug Administration (FDA) will work with three domain name registries, Neustar (.us), Verisign (.com, .net) and Public Interest Registry (.org), to suspend the domain names of websites found to be illegally selling unapproved opioids.

Subscribe to Domain Name System RSS feed