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
202.in-addr.arpa.
These servers manage the 202.in-addr.arpa zone
all servers delegate to
91.143.202.in-addr.arpa.
These servers manage the 91.143.202.in-addr.arpa zone
all servers delegate to
0-25.91.143.202.in-addr.arpa.
These servers manage the 0-25.91.143.202.in-addr.arpa zone