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
tucaas.com.
These servers manage the tucaas.com zone
These servers claim authority over the tucaas.com zone, which contains smtp-out2.tucaas.com
These servers timed out.