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
194.in-addr.arpa.
These servers manage the 194.in-addr.arpa zone
all servers delegate to
18.194.in-addr.arpa.
These servers manage the 18.194.in-addr.arpa zone
all servers delegate to
192-27.93.18.194.in-addr.arpa.
These servers manage the 192-27.93.18.194.in-addr.arpa zone