Maintained by: NLnet Labs

[Unbound-users] Using pyunbound with chaos

W.C.A. Wijngaards
Tue Jun 16 14:37:26 CEST 2009


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Hi Chris,

if you print result.rcode you can see it has rcode=5 (REFUSED).
This is because your unbound resolver does not have any means to contact
DNS servers in the chaos class.  The forward config you set with set_fwd
is for class IN.

Best regards,
   Wouter

Chris Hills wrote:
> The command `dig +short @::1 version.bind. chaos txt` outputs "9.6.1".
> The following python script however outputs "None":-
> 
> import unbound
> ctx = unbound.ub_ctx()
> ctx.set_fwd("::1")
> status, result = ctx.resolve("version.bind", unbound.RR_TYPE_TXT,
> unbound.RR_CLASS_CH)
> print result.rawdata
> 
> I am using Unbound 1.3.0 on GNU/Linux with Python 2.5.2.
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