Root zone
These servers manage the DNS root zone
all servers delegate to
br.
These servers manage the br zone
all servers delegate to
infotec.psi.br.
These servers manage the infotec.psi.br 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 infotec.psi.br zone, which contains mail.infotec.psi.br
This server timed out.