whois(1) on FreeBSD
The text bac67ebc47ca, as FreeBSD 4.2-RELEASE, FreeBSD 4.1.1-RELEASE, FreeBSD 4.1-RELEASE, FreeBSD 4.0-RELEASE shipped it.
Internet domain name and network number directory service
Flags it lists
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-6 -
-Q -
-R -
-a -
-d -
-g -
-h -
-i -
-m -
-p -
-r