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
t-systems-service.com.
These servers manage the t-systems-service.com zone
all servers delegate to
mas.t-systems-service.com.
These servers manage the mas.t-systems-service.com zone
These servers claim authority over the mas.t-systems-service.com zone, which contains mx2.mas.t-systems-service.com
These servers timed out.