[nsp-sec] search by asn

Jon Lewis jlewis at lewis.org
Wed Mar 27 11:24:21 EDT 2013


On Wed, 27 Mar 2013, James A. T. Rice wrote:

> ----------- nsp-security Confidential --------
>
> Hi Jared,
>
> I've just taken a look at the list on
> http://openresolverproject.org/searchby-asn.cgi?search_asn=8943
>
> All except for the last five on the list returns recursion unavailable (larts 
> now sent to those customers), so could you share details on how hosts get 
> into and out of this list?

First one on your list returns a referral to the roots rather than a 
query refused.  That's still useful for amplification...though the amp 
factor is much lower than the commonly used queries.

----------------------------------------------------------------------
  Jon Lewis, MCP :)           |  I route
                              |  therefore you are
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