Ubound forward not working for a specific domain with DoT

[emaba]

In my OPNsense, I use Ubound.
If I add a specific domain to be resolved by a particular DNS in Query Forwarding, it works.
However, adding DNS over TLS doesn't work.

Why?

[patient0]

In my OPNsense, I use Ubound.
If I add a specific domain to be resolved by a particular DNS in Query Forwarding, it works.
However, adding DNS over TLS doesn't work.

Why?

Provide more details, which domain and which DNS did you use for Query Forwading and for DoT? What is the failure behavior in the DoT case, is the domain not resolved, the wrong IP?