dnstop(8) on Linux
The text 50a11b556fd5, as Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it.
displays various tables of DNS traffic on your network
Flags it lists
-
-4 -
-6 -
-Q -
-R -
-a -
-b -
-f -
-i -
-l -
-p -
-r