dig(1) on OpenBSD
The text b37c6596b6fb, as OpenBSD 7.0, OpenBSD 6.9 shipped it.
DNS lookup utility
Flags it lists
-
-4 -
-6 -
-b -
-c -
-f -
-h -
-i -
-k -
-p -
-q -
-t -
-u -
-v -
-x -
-y