Root zone
These servers manage the DNS root zone
all servers delegate to
in-addr.arpa.
These servers manage the in-addr.arpa zone
all servers delegate to
66.in-addr.arpa.
These servers manage the 66.in-addr.arpa zone
all servers delegate to
13.220.66.in-addr.arpa.
These servers manage the 13.220.66.in-addr.arpa zone
all servers delegate to
subnet224.13.220.66.in-addr.arpa.
These servers manage the subnet224.13.220.66.in-addr.arpa 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 subnet224.13.220.66.in-addr.arpa
These servers refused the query.