dnstracer(8) on Linux
The text 510fc5046a9e, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
trace a chain of DNS servers to the source
Flags it lists
-
-4 -
-C -
-S -
-c -
-o -
-q -
-r -
-s -
-v