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
77.in-addr.arpa.
These servers manage the 77.in-addr.arpa zone
all servers delegate to
33.90.77.in-addr.arpa.
These servers manage the 33.90.77.in-addr.arpa zone
all servers delegate to
0-255.33.90.77.in-addr.arpa.
These servers manage the 0-255.33.90.77.in-addr.arpa zone