Jul 192008
 

This can be done by editing a file called Hosts used by MS TCP/Ip for locating IP addresses for typed urls .What happens is Windows keeps tracks of IP address of sites visited by you in this file so it wont have to query the DNS service every time you open the website .. When you put an address in the address bar the address is first resolved to an IP address .. So Window keeps this file to list known IP addresses.

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