nstxd(7) on Linux
The text d3074a075591, as Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it. The page shows this text now.
IP over DNS tunneling daemon
Flags it lists
-
-C -
-D -
-d -
-g -
-i -
-u