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
222.in-addr.arpa.
These servers manage the 222.in-addr.arpa zone
all servers delegate to
29.146.222.in-addr.arpa.
These servers manage the 29.146.222.in-addr.arpa zone