[Pdns-users] Rate limiting IPs or another protection against abuses

[Fernando Morgenstern]

Hi,

I have an issue where several IPs are making thousands of MBOXFW requests.

This overloads our Mysql backend and crashes our server.

I tried to block them manually in our firewall, but there are lots of
different IPs.

Does Powerdns offers a way to rate limit IPs? Or is there another solution
to this issue?

Thanks.
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