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Date:      Thu, 22 Mar 2018 10:44:08 -0700
From:      "Ronald F. Guilmette" <rfg@tristatelogic.com>
To:        FreeBSD Net <freebsd-net@freebsd.org>
Subject:   Re: Same host or different? How can you tell "over the wire"?
Message-ID:  <9859.1521740648@segfault.tristatelogic.com>
In-Reply-To: <4ce048ad-873e-795e-aae0-8d795d9bb85c@kicp.uchicago.edu>

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In message <4ce048ad-873e-795e-aae0-8d795d9bb85c@kicp.uchicago.edu>, 
Valeri Galtsev <galtsev@kicp.uchicago.edu> wrote:

>If A and A' do resolve beyond their SOA for clients outside of their 
>domain. That was vulnerable for abuse, and hardly anybody does that 
>these days. Am I missing something?

As I understand it, sadly, there are still a couple of zillion open
recursive resolvers out there.

I would anticipate that Bad Actors are neither more likely nor less
likely than the general poulation to put such an abomination online.




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