Ukraine asks ICANN to revoke Russian domains and shut down DNS root servers – Ars Technica
A Ukraine government official on Monday asked the nonprofit group that oversees the Internet’s Domain Name System (DNS) to shut down DNS root servers in Russia and revoke Russian domains such as .ru, .рф, and .su. The letter to ICANN (Internet Corporation for Assigned Names and Numbers) was posted here, and ICANN has confirmed that it received the letter.