IDNA
Internationalized Domain Names for Applications (IDNA)
アプリケーションからドメイン名検索に漢字などのUnicode文字を含めて扱う方法をまとめたもの RFC 3490 - 3491 IDNA2003
RFC 5890 Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework JPRS訳 RFC 5891 Internationalized Domain Names in Applications (IDNA): Protocol JPRS訳 RFC 5892 The Unicode Code Points and Internationalized Domain Names for Applications (IDNA) JPRS訳 RFC 5893 Right-to-Left Scripts for Internationalized Domain Names for Applications (IDNA) JPRS訳 RFC 5894 Internationalized Domain Names for Applications (IDNA): Background, Explanation, and Rationale JPRS訳 RFC 5895 Mapping Characters for Internationalized Domain Names in Applications (IDNA) 2008 JPRS訳 RFC 3490 廃止 →5890 , 5891
RFC 3491 廃止 →5891
RFC 3492 Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA) →Updated 5891