nanog mailing list archives

Re: DNS query analyzer


From: Aaron Glenn <aaron.glenn () gmail com>
Date: Wed, 2 Dec 2009 00:34:08 +0000

On Tue, Dec 1, 2009 at 3:58 PM, Tony Finch <dot () dotat at> wrote:
On Mon, 30 Nov 2009, Joseph Jackson wrote:

Anyone know of a tool that can take a pcap file from wireshark that was
used to collect dns queries and then spit out statistics about the
queries such as RTT and timeouts?

I don't know if it'll do exactly what you want, but have a look at
https://www.dns-oarc.net/tools/dnscap

dnscap paired with dpkt can quickly and elegantly accomplish what you
desire; if you know python (:


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