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From: "Ronald F. Guilmette" <rfg@tristatelogic.com>
To: freebsd-net@freebsd.org
Subject: Re: Same host or different? How can you tell "over the wire"?
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Date: Thu, 22 Mar 2018 10:27:18 -0700
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In message <4DB72389-D167-4152-A15F-4710C54B2E1A@your.org>, 
Kevin Day <kevin@your.org> wrote:

>Does the ssh-keyscan tool do what you want?

I never knew about that tool until now.  But yes, indeed, that may be
the exact kind of magic I was looking for.

Thank you.