whois(1) on FreeBSD
The text 6b16c5607dca, as FreeBSD 2.2.8-RELEASE, FreeBSD 2.2.7-RELEASE, FreeBSD 2.2.6-RELEASE shipped it.
Internet domain name and network number directory service
Flags it lists
-
-a -
-d -
-h -
-p -
-r