DNS blackhole and excessive memory consumption

Sonic sonicsmith at gmail.com
Wed Apr 17 14:10:52 UTC 2019

On Wed, Apr 17, 2019 at 9:01 AM Andrea via Unbound-users
<unbound-users at nlnetlabs.nl> wrote:
> I've implemented my blackhole using the directive "local-zone", basically making unbound authoritative for those malicious/unwanted domains, i.e.:
> local-zone: "spam.com" redirect
> local-data: "spam.com A"

Instead of the above try:
local-zone: "example.com." always_nxdomain


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