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
103.in-addr.arpa.
These servers manage the 103.in-addr.arpa zone
all servers delegate to
32.248.103.in-addr.arpa.
These servers manage the 32.248.103.in-addr.arpa zone