Root zone
These servers manage the DNS root zone
all servers delegate to
biz.
These servers manage the biz zone
all servers delegate to
awsdns-cn-59.biz.
These servers manage the awsdns-cn-59.biz 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 awsdns-cn-59.biz zone, which contains ns-2992.awsdns-cn-59.biz
This server timed out.