Root zone
These servers manage the DNS root zone
all servers delegate to
hk.
These servers manage the hk zone
Inconsistent responses
We queried these DNS servers, but not all of them returned the same response. Select a group to see their response.
cuhk.edu.hk.
These servers manage the cuhk.edu.hk zone
These servers claim authority over cuhk.edu.hk
These servers claim authority over cuhk.edu.hk
This server timed out.