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
messagelabs.com.
These servers manage the messagelabs.com zone
These servers claim authority over the messagelabs.com zone, which contains mail911.messagelabs.com
This server timed out.