Root zone
These servers manage the DNS root zone
in-addr.arpa.
These servers manage the in-addr.arpa zone
77.in-addr.arpa.
These servers manage the 77.in-addr.arpa zone
200.246.77.in-addr.arpa.
These servers manage the 200.246.77.in-addr.arpa zone
These servers claim authority over the 0-28.200.246.77.in-addr.arpa zone, which contains 3.0-28.200.246.77.in-addr.arpa
0-28.200.246.77.in-addr.arpa.
These servers manage the 0-28.200.246.77.in-addr.arpa zone