unbound replaces CNAME query with A query?

Tuomo Soini tis at foobar.fi
Fri Mar 31 18:06:03 UTC 2023

On Fri, 31 Mar 2023 17:09:40 +0300
Tuomo Soini via Unbound-users <unbound-users at lists.nlnetlabs.nl> wrote:

> On Fri, 31 Mar 2023 15:57:46 +0200
> Petr Menšík <pemensik at redhat.com> wrote:
> > > cname query only fails if cname target gives NXDOMAIN.    
> > 
> > I have tried on my unbound and it never returns NXDOMAIN to me. The 
> > result is the same with kdig or dig, that makes no difference. I
> > get NOERROR, not NXDOMAIN.  
> All unbounds here without forwarders set up, is that the difference?

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.

Tuomo Soini <tis at foobar.fi>
Foobar Linux services
+358 40 5240030
Foobar Oy <https://foobar.fi/>

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