> 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@xxxxxxxxxxx ; 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...
