549488 Check web sites on Excel list to confirm they are active

I have an excel list that contains a list of 500 web sites. I need the following done. 1. check each web site to confirm that the site is active 2. Check the list to insure that there are no duplicates on the list 4. Send me the final list of only the companies that are still active as a word doc (not excel) with the company name and the web site address under the companies name. I will provide the web site addresses where the companies on the list were obtained so that the successful bidder can just click on the link and go to each web site to verify that they are active and to obtain there web site address.