Root zone
These servers manage the DNS root zone
all servers delegate to
su.
These servers manage the su 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 delegate to
gcb.su.
These servers manage the gcb.su zone
These servers claim authority over the gcb.su zone, which contains mta-sw040.gcb.su
This server timed out.