help:domain name lookup

[michael thomas]

Appreciate anyone pointing me in the right direction for this info:-

I want to set up a service that will enable a user to lookup web site names when they can only remember part of the name. For instance, say if I saw an ad for a website and could only remember that it started with "eNet*". This service would provide a list of all registered websites starting with eNet. Could my own DNS server do this job?

Basically I need access to all registered .com, .org and .net doamin names. Does anyone out there know where I can gain this access and access it in real time to get a complete list, not a partial one?

Thanks

M Thomas