.rs

.rs is the Internet country code top-level domain (ccTLD) for Serbia. The domain name registry that operates it is the Serbian National Internet Domain Registry (RNIDS). The letters rs stand for Republika Srbija/Република Србија (Republic of Serbia). It is also popular within the Rust community, as "rs" is also the filename extension of Rust. The former Serbia and Montenegro used the .yu domain when still called the Federal Republic of Yugoslavia. In June 2006 Serbia and Montenegro split into two separate countries. In July 2006 the Serbian Ministry of Science and a group of 34 interested organizations founded the National Internet Domain Registry (RNIDS). In September 2006, the ISO 3166 Maintenance Agency decided to allocate RS as the ISO 3166-1 alpha-2 code for Serbia. IANA assigned .rs as the ccTLD for this country. The delegation of name servers by IANA started in September 2007.