Re: How can I tell if a quiry is answered or denied

On 2022-04-20 23:07, Richard T.A. Neal wrote: Hi Hal, In addition to this you might also want to look into Response Rate Limiting. This may help to reduce the load on your DNS servers from bad actors without having to play a cat & mouse game of spotting and blocking them. Response Rate Limiting

Re: How can I tell if a quiry is answered or denied

-47ba-9a66-0e3522260ce4] From: Jeff Sumner Sent: Wednesday, April 20, 2022 4:25 PM To: King, Harold Clyde (Hal) ; bind-users Subject: Re: How can I tell if a quiry is answered or denied You don't often get email from kc4...@gmail.com. Learn why this is impo

RE: How can I tell if a quiry is answered or denied

here (scroll down to section 4.2.16.19): https://downloads.isc.org/isc/bind9/9.18.2/doc/arm/html/reference.html Best, Richard. From: bind-users On Behalf Of Jeff Sumner Sent: 20 April 2022 9:25 pm To: King, Harold Clyde (Hal) ; bind-users Subject: Re: How can I tell if a quiry is answere

Re: How can I tell if a quiry is answered or denied

*** You can turn on answer logging: rndc answerlog Apologies- I believe the above is likely specific to EIP DNS builds. J -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid s

Re: How can I tell if a quiry is answered or denied

From: bind-users on behalf of King, Harold Clyde (Hal) via bind-users Date: Wednesday, April 20, 2022 at 3:29 PM To: bind-users Subject: How can I tell if a quiry is answered or denied I'm trying to find bad actors stretching out my load on my main DNS server I can't tell from the

How can I tell if a quiry is answered or denied

I'm trying to find bad actors stretching out my load on my main DNS server I can't tell from the query log if a host is denied an answer, or given an answer. Also, can I get the answer in my logs? I got one great answer today, maybe I'm pushing my luck, but I do feel lucky. -- Hal King - h..