• DNS Querier: Construct an application to send and receive DNS queries and responses. Your application must be able to send queries for a given hostname [50 points] or IP address [50 points]. The application must send the query to a given DNS server, wait for the response (resending if necessary), and display all the Resource Records returned.

Notes: Your submissions must at least compile before any credit will be given. Submissions that do not compile will not be graded. Submissions submitted after the due date will not be graded. All work must be your own original work. To get partial credit for parts of the assignment, you must demonstrate that those pieces work by themselves. If you share code with others, you will be given a 0 for the assignment.