* Open Root Server Network (ORSN): A network of root servers in Europe (other than the one run by Paul Vixie in the U.S.) that operated from February 2002 to December 2008. ORSN had 2 operating modes: ICANN-based and the default, independent. The former involved daily synchronization but did not remove TLDs that ICANN; the latter was not automatically synchronized.<ref>[http://web.archive.org/web/20051124020843/http://european.de.orsn.net/faq.php FAQs, ORSN.net, Web Archives Nov. 24, 2005]</ref> | * Open Root Server Network (ORSN): A network of root servers in Europe (other than the one run by Paul Vixie in the U.S.) that operated from February 2002 to December 2008. ORSN had 2 operating modes: ICANN-based and the default, independent. The former involved daily synchronization but did not remove TLDs that ICANN; the latter was not automatically synchronized.<ref>[http://web.archive.org/web/20051124020843/http://european.de.orsn.net/faq.php FAQs, ORSN.net, Web Archives Nov. 24, 2005]</ref> |