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
92.in-addr.arpa.
These servers manage the 92.in-addr.arpa zone
all servers delegate to
90.92.in-addr.arpa.
These servers manage the 90.92.in-addr.arpa zone
all servers delegate to
144-151.26.90.92.in-addr.arpa.
These servers manage the 144-151.26.90.92.in-addr.arpa zone