Summary: According to an email reviewed by Rolling Stone, Ukraine’s request to the Internet Corporation for Assigned Names and Numbers (ICANN) seeks to revoke d

Summary: According to an email reviewed by Rolling Stone, Ukraine’s request to the Internet Corporation for Assigned Names and Numbers (ICANN) seeks to revoke domains issued in Russia and shut down primary Domain Name System (DNS) servers in the country — a move that would effectively bar access to Russian internet sites, with the potential of knocking the entire country offline.