Mappings
Gervase Markham
gerv at mozilla.org
Tue Mar 11 21:37:46 CET 2008
Mark Davis wrote:
> Because that policy does not actually appear to be feasible. How does
> TLD XX determine whether 2 strings are homographs or not? Is it up to
> them?
It's up to them; they publish a document saying how they are doing it,
and we check to see whether we're happy with it.
Most blessed TLDs are allowing IDN for only a very limited number of
characters, and so the question of homographs doesn't really arise. For
others, e.g. .cn, there are established guidelines.
> If you try to register ball.XX and
> ba11.XX is one of them blocked (for the "Firefox-blessed" TLD XX)?
We haven't required anti-spoofing algorithms to be applied within the
ASCII character set. This is for historical reasons, really. 1 and l
look pretty different in the font my Firefox (Ubuntu Linux 7.10) uses
for the URL bar.
Gerv
More information about the Idna-update
mailing list