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Viewing MX records - Exercise

Objective: Use nslookup to view MX records.
This exercise uses a Java applet to simulate a UNIX command line and allows you to practice entering commands. If you do not have Java active in your browser or are behind a firewall that does not allow Java applets, you will not be able to complete this exercise. If you do not see the applet below, click the Submit Button to review the solution to the exercise and continue with the course.

Exercise scoring

This exercise is not scored. When you have completed the exercise, click the Submit button to review the solution and continue with the course.


In this exercise, you will use the nslookup program to view MX records. Start the simulation below and work through the situation presented.