Maintained by: NLnet Labs

[Unbound-users] Log deny client

Lorenzo Mainardi
Wed Apr 15 12:44:05 CEST 2015

Hello to everyone, 

I mantain a list of domains used for DNS amplification attack in

This file contains lines like this one:


local-zone: "" deny


Can I log this to identify the client sending the request?

I see on the new release the inform feature, but the inform will reply
anyway to query.

Do you have any suggestions?





Ing. Lorenzo Mainardi


Via della Fortezza 6 - 50129 Firenze

 <> - 800 901 669


Tel +39 055 4624933

Fax +39 055 4624 947

lom at <mailto:lom at> 



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