[Pdns-dev] change qname before send query to authoritative server through pdns-recursor

Cheung, Kein-Wai kwcheung at pccwglobal.com
Mon Aug 21 13:58:24 UTC 2017

Dear Sir/Madam,


I would like to know if POWERDNS scripting solution (using LUA) it's able
to :


During the Interception of a Query:

.         Grab the qname (dq.qname)

.         Compare it or analyse it with some LUA string methods

.         Depend of the results, modify the dq.qname

.         That qname will be send to the Authoritative server for query
searching and response.


It would be much appreciate any help or advice in this matter.


Kinds Regards





Kein-Wai Cheung 

Analyst Developer, Technology,Applications & Media

PCCW Global 

Tel: +44 (0)2071731716

Mob: +44 (0)7960369521

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