[clamav-users] No good deed goes unpunished, or, why CVD files don't work

Dennis Peterson dennispe at inetnw.com
Wed Dec 19 16:22:26 EST 2018

The TTL of the TXT record is 30 minutes so unless you are directly polling one 
of the clamav.net dns servers you are going to get what ever is in your local 
NSCD cache.


On 12/19/18 12:26 PM, Paul Kosinski wrote:
> snip
> They all do DNS TXT queries 3-5 times per hour, and *only* if that says
> there are new CDIFFs do they invoke freshclam. As before, this is all
> based on cron, and the times are staggered to avoid peaking.

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