Database generation of active NL domains

I want you to build a system to generate a database of all active NL-domain names and in the future of other TLD's. When the basic dbase is build, the dbase has to be updated every ones a week. There are a couple of options I can think off to get this dbase to consist of 98% of the active NL-domains. 1. making use of a search engine that starts indexing via a directory like DMOZ, following all links it can find. I estimate that this will gather 60% of all active NL domains and will take about a month . The search engine can run on my own server; 2. reading the whois. I don't know how though; 3. making use of DNS-service. I don't know how though; 4. command line pinging based on a dictionary file. When the dictionary is pinged 5. brute force commmand line pinging can be the next thing to try. Starting with [login to view URL] > [login to view URL] > et cetera; These a just some of my suggestions/ideas but for sure you will have way better ideas to collect this dbase of active domain names. Just the dbase of NL-domains would be great, but it would be even better to collect also IP-address, pagerank of the domain, whois info etc. This is absolutely not necessary though. I prefer working with someone who can show proof of his/her expertise. Don't send me any general reactions that you send to every posting. When responding please supply me with your ideas on this topic and a short plan of action that you will take. I'm really looking forward for your swift (re)action, Henry ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform WINDOWS XP or LINUX