[120061] in North American Network Operators' Group
Re: news from Google
daemon@ATHENA.MIT.EDU (Chris Hills)
Tue Dec 8 18:11:09 2009
To: nanog@nanog.org
From: Chris Hills <chaz@chaz6.com>
Date: Wed, 09 Dec 2009 00:09:51 +0100
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In-Reply-To: <alpine.LSU.2.00.0912082214340.1851@hermes-1.csi.cam.ac.uk>
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On 08/12/09 23:19, Tony Finch wrote:
> On Sat, 5 Dec 2009, Chris Hills wrote:
>>
>> I maintain a list here [1], many of which are reachable with IPv6.
>> [1] http://www.chaz6.com/files/resolv.conf
>
> Not all of those are open resolvers, so I wonder what the cirteria for
> listing are. I'm especially surprised to see the IPv6 addresses of
> Cambridge's resolvers there.
The criteria is basically "any server with a public ipv4/ipv6 address
that provides a recursive dns service". Those that may be unreachable
from off-net are marked "filtered". I have added a note explaining this.
