Root zone
These servers manage the DNS root zone
all servers delegate to
com.
These servers manage the com zone
all servers delegate to
totbb.com.
These servers manage the totbb.com 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 claim authority over the totbb.com zone, which contains mail.totbb.com
These servers refused the query.