Root zone
These servers manage the DNS root zone
all servers delegate to
edu.
These servers manage the edu zone
all servers delegate to
purdue.edu.
These servers manage the purdue.edu 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 ecn.purdue.edu zone, which contains harbor.ecn.purdue.edu
This server timed out.