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.
This server claims authority over mx38.news.derecho.uba.ar, but says it doesn't exist
This server claims authority over the news.derecho.uba.ar zone, which contains mx38.news.derecho.uba.ar
This server timed out.
This server claims authority over mx38.news.derecho.uba.ar, but says it doesn't exist
These servers timed out.