Root zone
These servers manage the DNS root zone
all servers delegate to
nrw.
These servers manage the nrw 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
sassmann.nrw.
These servers manage the sassmann.nrw zone
These servers claim authority over sassmann.nrw
These servers are unreachable.