Re: nscd

[Gordon Messmer <yinyang@xxxxxxxxx>]

On 03/25/2013 10:26 AM, m.roth@xxxxxxxxx wrote:
> Just now, over lunch, it failed... until I restarted nscd. My manager
> tells me it's caching... but it seems to be caching momentary failures.

That could be coincidence.  As far as I know, Firefox will not use nscd 
for hostname lookups.  I confirmed Firefox using strace, but not others.

If edns0 changed your system's behavior, I would suspect that someone 
recently turned on DNSSEC, and it's not working correctly.
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