59783 Script to check if domain name

I need a script to check if a domain name is still free for the extensions com, net, org, biz, info, be and nl. I need a text area with the possibility to enter more than one domain name (bulk check). The result should be nicely ordered in a table as follows: com net org biz info be nl name1 - - - + - - - name2 + - - - + - - etc.