[Cialug] Inconsistent consistently long DNS lookup times

Corey Chandler lists at sequestered.net
Mon Mar 8 09:40:30 CST 2010


On 3/7/10 10:42 PM, Colin Burnett wrote:

> I would be happy to provide more information but I'm not entirely
> should what is appropriate and I could easily flood this with
> thousands of lines of strace.  :)  Where do I go from here?!
>
Realtime packet capture.  Fire up wireshark or tcpdump on the box, see 
what's going on on the wire.  Is it taking 6 seconds to send a query? 
Is the first query not getting returned?  Is it never sending a query at 
all?  Etc.

-- Corey / KB1JWQ


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