Small Program: DNS for Domains

We would like to have a small VB software which will find the Primary and Secondary DNS used for a list of domains in MS Access Format and output the result to the same Access File. (i.e. every time the user will have an Access file with specific format in a specific folder and the program will work on that file) Domains concerned will be ending at .com / .net / .org and .hk and WHOIS server will be provided. You can make use of [login to view URL] available on the market for this development where WHOIS servers for the corresponding top-level domains will be provided. The project should be able to skip for non-responsive results or domains not ending with .com / .net / .org and .hk. Make sure this little gadget is bug-free!