A New Internet-Draft is available from the on-line Internet-Drafts directories.
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-00.txt
Pages : 11
Date : 2012-06-12
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 from outside
parties, including (and most importantly) the root. It is
unfortunately not possible to generate algorithms to determine
whether a code point is intrinsically safe to permit. 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/submission.filename }}-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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