I did a couple of further checks and it is very clear that unbound is blocking although not being enabled - it is not only the reporting machine.
When I try to open some sponsored links from the Google search result page - I do get "Website not reachable" in the browser and checking then details reported by unbound I do see that the attempt to call that domain was blocked with Steven Black List
When I try to open some sponsored links from the Google search result page - I do get "Website not reachable" in the browser and checking then details reported by unbound I do see that the attempt to call that domain was blocked with Steven Black List