> On Wed, 19 Jan 2005, [iso-8859-2] Max Černý wrote:
> >But they have discovered, that if they don't put www.google.com, but
> >http://66.102.11.99 - the webpage will display.
> >
> >Is there any chance to block reguests, which does not have a DNS names, but
> >only IP addresses?
On 23.01 00:24, Henrik Nordstrom wrote:
> Not easily. This would require one to build a database of all the IP
> addresses of the sites you want to block as most has not registered the
> reverse lookup.
>
> In cases like google it's even worse as this requires building a database
> of all the google search servers around the globe. A standard DNS lookup
> of www.google.com only gives you some of them..
maybe a redirector that denies all requests for IP address. However there
are still sites that direct people to IP address-based URLs.
-- Matus UHLAR - fantomas, uhlar@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Micro$oft random number generator: 0, 0, 0, 4.33e+67, 0, 0, 0...Received on Mon Jan 24 2005 - 02:13:11 MST
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