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
195.in-addr.arpa.
These servers manage the 195.in-addr.arpa zone
all servers delegate to
154.195.in-addr.arpa.
These servers manage the 154.195.in-addr.arpa zone
all servers delegate to
224-27.17.154.195.in-addr.arpa.
These servers manage the 224-27.17.154.195.in-addr.arpa zone