[Pdns-users] response codes for chaos-class queries

John Miller johnmill at brandeis.edu
Thu Nov 1 13:17:25 UTC 2012

Thanks, Peter.  That's probably good enough for me.  Otherwise I'll just 
give everybody a non-helpful string.


On 11/01/2012 02:09 AM, Peter van Dijk wrote:
> Hello John,
> On Nov 1, 2012, at 0:35 , John Miller wrote:
>> Is there currently a way to change the response code for chaos-class queries?  It's not terribly important, but I noticed that ns*.google.com are now returning 4-NOTIMP for their status.  I'd like to either set that or just refuse the queries outright.
>> I'm trying to get my responses identical between BIND and PowerDNS Recursor (BIND returns an authority section; PowerDNS does not) and this seems like the best way to go about it.
> If you set version-string=anonymous, PowerDNS will return SERVFAIL for CHAOS TXT version.bind requests. That's as close as we can get, currently.
> Kind regards,

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