Am 21.04.20 um 18:11 schrieb Joe Abley:

> The stock configuration of the unbound packages I have used over the years 
> has seemed to me to be quite aggressive at penalising nameservers that are 
> unavailable to avoid repeated queries; I have definitely seen examples where 
> all the nameservers for a particular domain are penalised simultaneously 
> because they have been individually unavailable during a short period, even 
> though there had not been a time where all of the nameservers were 
> unavailable simultaneously (to the extent that I could tell).
> 
> This is observation is highly anecdotal and not supported by data but I 
> thought I'd mention it anyway :-)

I fully agree. I've same experiences but can't translate them so I didn't rise 
my hand before...

Andreas

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