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Ascension Day - Office Hours

Due to the public holiday Ascension Day, 09 May 2024, the DENIC head office in Frankfurt is closed.

On Friday, 10 May 2024, we are available again during regular business hours.

O.k.

Internet Standards (RFCs) relating to IDNs

List of selected RFCs relating to the subject matter of Internationalized Domain Names in Applications (IDNs), that is domains including umlauts and accents:

RFCs zu IDNs
RFC 3492Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA)
RFC 5890Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework
RFC 5891Internationalized Domain Names in Applications (IDNA): Protocol
RFC 5892The Unicode Code Points and Internationalized Domain Names for Applications (IDNA)
RFC 5893Right-to-Left Scripts for Internationalized Domain Names for Applications (IDNA)
RFC 5894Internationalized Domain Names for Applications (IDNA): Background, Explanation, and Rationale
RFC 6452The Unicode Code Points and Internationalized Domain Names for Applications (IDNA) - Unicode 6.0

You find a complete list of all RFCs in the RFC archive of the IETF and on the RFC editor website.