[159423] in North American Network Operators' Group

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Re: [SHAME] Spam Rats

daemon@ATHENA.MIT.EDU (Dave Sparro)
Thu Jan 10 11:03:47 2013

Date: Thu, 10 Jan 2013 11:03:28 -0500
From: Dave Sparro <dsparro@gmail.com>
To: "nanog@nanog.org" <nanog@nanog.org>
In-Reply-To: <CAArzuotWrQc-svCzJ=pnDLyGLNNR5wV_JTDgoPZ0aj9NRW=j+g@mail.gmail.com>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

On 1/10/2013 9:53 AM, Suresh Ramasubramanian wrote:
> Unused space generally gets a $generate type generic scripted runs 
> which could be whatever, like ip-ad-dr-ess.example.com 
> <http://ip-ad-dr-ess.example.com>
If the IP address hasn't been assigned to example.com, why would make a 
DNS entry that implies that it has?

> Not rid unallocated space, not that there's much of it in v4
Why not?

> As for v6 how popular do you see it getting for mail?
What does mail have to do with DNS policy for unassigned IP addresses?


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