Root zone
These servers manage the DNS root zone
all servers delegate to
ar.
These servers manage the ar zone
all servers delegate to
uba.ar.
These servers manage the uba.ar zone
Inconsistent responses
We queried these DNS servers, but not all of them returned the same response. Select a group to see their response.
derecho.uba.ar.
These servers manage the derecho.uba.ar 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 mx38.news.derecho.uba.ar, but say it doesn't exist
This server claims authority over the news.derecho.uba.ar zone, which contains mx38.news.derecho.uba.ar
These servers claim authority over mx38.news.derecho.uba.ar, but say it doesn't exist
These servers timed out.