unbound replaces CNAME query with A query?

[Christoph]

> Hmh. Now I have more info. This is some kind of issue with unbound
> cache. if I run unbound-control reload, that causes unbound time to
> time fail query. And even when failed, next query will succeed.

Thanks for confirming what I'm observing.

I've filed a github issue now:
https://github.com/NLnetLabs/unbound/issues/870


best regards,
Christoph