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
210.in-addr.arpa.
These servers manage the 210.in-addr.arpa zone
all servers delegate to
154.210.in-addr.arpa.
These servers manage the 154.210.in-addr.arpa zone
all servers delegate to
137.154.210.in-addr.arpa.
These servers manage the 137.154.210.in-addr.arpa zone
all servers delegate to
128.137.154.210.in-addr.arpa.
These servers manage the 128.137.154.210.in-addr.arpa zone