tana Domains Protocols Numbers About Internet Assigned Numbers Authority IANA-managed Reserved Domains Domaln Names Certain domains are set aside, and nominally registered to "TANA" , for specific policy or technical purposes: Overview Root Zone Management Example domains INT Registry ARPA Registry As described in RFC 2606 and RFC 6761, a number of domains such as example _ com and example.org are IDN Practices Repository maintained for documentation purposes. These domains be used as illustrative examples in documents Root Signing Key (DNSSEC) without prior coordination with Us. They are not available for registration or transfer: Reserved Domains Test IDN top-level domains These domains were temporarily delegated by IANA for the IDN Evaluation being conducted ICANN DOMAIN DOMAIN (A-LABEL) LANGUAGE SCRIPT Ju[ Xn- ~kgbechtv Arabic Arabic suilojl xn-~hgbk6aj7fs3bba Persian Arabic 'Witt xn--0zwm56d Chinese Han (Simplified variant) XHat Xn-- "g6w251d Chinese Han (Traditional variant) Mcnbltahne Xn-- 8Oakhbyknj4f Russian Cyrillic ddddddd xn--llbSbs3a9aj6g Hindi Devanagari (Nagari) Sokun xn--jxalpdlp Greek; Modern (1453-) Greek EI_E Xn-- 9tAbllyiSa Korean Hangul (Hangul, Hangeul) UOVU xn--debalad Yiddish Hebrew 7z | xn--zckzah Japanese Katakana ddddddd Xn- ~hlcjbayagesc7a Tamil Tamil Policy-reserved domains We act as both the registrant and registrar for a select number of domains which have been reserved under policy grounds. These exclusions are typically indicated in either technical standards (RFC documents), or contractual limitations_ may Key . by