A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Internet Architecture Board Working Group of the IETF.
Title : Principles for Unicode Code Point Inclusion in Labels in the DNS
Author(s) : Andrew Sullivan
Dave Thaler
John C Klensin
Olaf Kolkman
Filename : draft-iab-dns-zone-codepoint-pples-02.txt
Pages : 12
Date : 2013-01-30
Abstract:
IDNA makes available to DNS zone administrators a very wide range of
Unicode code points. Most operators of zones should probably not
permit registration of U-labels using the entire range. This is
especially true of zones that accept registrations across
organizational boundaries, such as top-level domains and, most
importantly, the root. It is unfortunately not possible to generate
algorithms to determine whether permitting a code point presents a
low risk. This memo presents a set of principles that can be used to
guide the decision of whether a Unicode code point may be wisely
included in the repertoire of permissible code points in a U-label in
a zone.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-iab-dns-zone-codepoint-pples
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-iab-dns-zone-codepoint-pples-02
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-iab-dns-zone-codepoint-pples-02
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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