[dns-operations] Many dns queries to a.root-servers.net
Hannes Frederic Sowa
hsowa at bfk.de
Fri Mar 2 14:26:49 UTC 2012
On 03/01/2012 09:42 PM, Dario Aguilar wrote:
> is a possibility but we are talking about a query every few seconds, not
> minutes, actually. An additional fact is that queries come from
> thousands of different clients and the source port, in most cases is 3072.
AFAIK, this port is/was associated with the DDoS tool 'juno'.
Hannes Sowa <hsowa at bfk.de>
BFK edv-consulting GmbH http://www.bfk.de/
Kriegsstraße 100 tel: +49-721-96201-1
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