ntpq(8) on FreeBSD
The text 66e9a4b6e728, as FreeBSD 4.11-RELEASE, FreeBSD 4.10-RELEASE, FreeBSD 4.9-RELEASE, FreeBSD 4.8-RELEASE shipped it.
standard NTP query program
Flags it lists
-
-c -
-i -
-n -
-p