dig(1) on macOS
The text 6d0ab51ddb26, as macOS 14.3, macOS 14.2, macOS 14.1, macOS 14.0, macOS 13.5, macOS 13.4, macOS 13.3, macOS 13.2, macOS 13.1, macOS 13.0, macOS 12.5, macOS 12.4, macOS 12.3, macOS 12.2, macOS 12.1, macOS 12.0.1, macOS 11.5, macOS 11.4, macOS 11.3, macOS 11.2, macOS 11.1, macOS 11.0.1 shipped it.
DNS lookup utility
Flags it lists
-
-4 -
-6 -
-b -
-c -
-f -
-i -
-k -
-m -
-p -
-q -
-t -
-v -
-x -
-y