After reading Terk message i have tried the ping command and this is the result .
http://imgur.com/EiP9OP5what do I do next?
You cannot mine connecting to clevermining.com - this address hosts only the website. You need to use us.clevermining.com or eu.clevermining.com - choose the closer destination depending on your location.
I have tried again the ping command . This is what I have received:
http://imgur.com/GQ6FQ0U .
My rig still does not connect to clever. My BTC address is 13rMXvSRsYKEbWnFMMSw3iQ6tUpNHgkYKb . Thank you.