rndc(8) on macOS
The text 4077e0090b2b, as Mac OS X 10.4.11.x86, Mac OS X 10.4.11.ppc, Mac OS X 10.4.10.x86, Mac OS X 10.4.10.ppc shipped it.
name server control utility
Flags it lists
-
-V -
-c -
-k -
-p -
-s -
-y