Maintained by: NLnet Labs

[Unbound-users] Parent Child Disagreement Redux

Dustin Marquess
Tue Jul 20 22:56:51 CEST 2010


What's missing is the A records :).

Eg:

$ host www.us.hsbc.com. 127.0.0.1
;; connection timed out; no servers could be reached

Works fine using dnscache & MaraDNS.

-Dustin

On Tue, Jul 20, 2010 at 3:14 PM, Robert Edmonds <edmonds at debian.org> wrote:
> Florian Weimer wrote:
>> * Dustin Marquess:
>>
>> > I believe I'm still having problems related to the
>> > parent-child-disagreement problem.
>> >
>> > Running the latest unbound from svn (revision 2200).  I've tried using
>> > fork mode and threaded+libevent, same outcome, getting SERVFAILs:
>> >
>> > $ dig @127.0.0.1 www.us.hsbc.com. in any +trace
>>
>> Can you reproduce this without QTYPE=ANY?
>
> what am i missing?  the only problem i see is that the nameservers for
> www.us.hsbc.com (broken loadbalancers?) don't respond to qtype=NS and
> some other qtypes, e.g. MX and TXT.  but they do send NOERROR for
> qtype=AAAA.
>
> --
> Robert Edmonds
> edmonds at debian.org
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