Root zone
These servers manage the DNS root 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
com.
These servers manage the com zone
all servers delegate to
github.com.
These servers manage the github.com zone
These servers claim authority over the github.com zone, which contains lb-140-82-121-3-fra.github.com
This server timed out.