nanog mailing list archives

Re: Will reverting DNS wildcard have any adverse affects?


From: Joel Rowbottom <joel () jml net>
Date: Mon, 06 Oct 2003 21:33:12 +0100


At 15:52 06/10/2003, Piotr KUCHARSKI wrote:

> > do arbitrary changes to them. Marking "com" and "net" as delegation-only
> > is not harming anything. (At least until ICANN changes its mind.)
> According to this mail:
> http://gnso.icann.org/mailing-lists/archives/registrars/msg00532.html
> ... apparently it breaks IDN resolution.  Does anybody have the definite
> word on that?

Hm. And how would it suppose to break IDN resolution? Client encodes
the hostname, then asks the DNS about already encoded name. So the
bind receives the request about, say, "xn--szkoagwnahandlowa-lyb21mca.pl".

I don't think Niels was referring to the "proper" IDN solution, but more the stopgap implementation which Verisign pushed into service. It actually resembles Sitefinder in many ways :/


j
x


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 Joel Rowbottom, http://www.centralnic.com - CTO and self-confessed Unix geek
 <t> +44 (0)20 7751 9000   <f> +44 (0)20 7736 9253   <e> joel () centralnic com
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