Are the DNS queries stored in Redis cache deleted from database after expiring their timeout counting?

[alpominth]

In a documentation of Unbound there is this citation:

"It should be noted that Unbound never removes data stored in the Redis server, even if some data have expired in terms of DNS TTL or the Redis server has cached too much data; if necessary the Redis server must be configured to limit the cache size, preferably with some kind of least-recently-used eviction policy."

Does the same thing applies to Blocky? Or does it delete automatically the expired DNS entries?

[kwitsch]

This doesn't apply to blocky.

Redis entries are stored with the same TTL as the response TTL and will therefore automatically be removed.

[alpominth]

Great, I got.