for example, I can ping www.example.com, but cannot ping example.com. It reports:
"Ping request could not find host example.com. please check the name and try again" (in DOS mode）
How can I fix this?
closed as off topic by MDMarra, HopelessN00b, Chopper3, joeqwerty, Dave M Mar 22 '13 at 21:21
Questions on Server Fault are expected to relate to professional server, networking, or related infrastructure administration within the scope defined by the community. Consider editing the question or leaving comments for improvement if you believe the question can be reworded to fit within the scope. Read more about reopening questions here.If this question can be reworded to fit the rules in the help center, please edit the question.