I'm having thousands of queries a domain isc.org and this increases my cpu percentage to 100%. That may be happening and how I can control this? is an attack? attachment of the log I made an update to version 9.9.2-P2 as recommended but still conti...

Denis Laventure Denis_Laventure at uqac.ca
Tue Apr 16 13:28:57 UTC 2013


> Instead of blocking the source (which aren't even real - they're 
> spoofed) why not just block access to your recursive resolver on port 53.

I need my DNS server to resolve for my authoritative domain, I have 30+ domains here I can't block acces to port 53.

Denis


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