Root zone
These servers manage the DNS root zone
Inconsistent responses
We queried these DNS servers, but not all of them returned the same response. Select a group to see their response.
these
servers delegate to
com.
These servers manage the com zone
all servers delegate to
cisco.com.
These servers manage the cisco.com zone
These servers claim authority over the cisco.com zone, which contains aer-mx-01.cisco.com
These servers timed out.