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
212.in-addr.arpa.
These servers manage the 212.in-addr.arpa zone
all servers delegate to
205.212.in-addr.arpa.
These servers manage the 205.212.in-addr.arpa zone
all servers delegate to
0-26.80.205.212.in-addr.arpa.
These servers manage the 0-26.80.205.212.in-addr.arpa zone