nostr:npub1h6zx48mues94cvpgnklhg0h9j4t29y248a285pppyxpvqmxnd5aqqgmvn7 TMK regardless of their hosting location, the instances listed on searx.space all use the same Searx or SearxNG code. The available search engines are hard coded. So you can never get results from Yandex via a Searx query unless you fork it to provide that engine. Engines can and do downrank/suppress results from different sources, but much of that is a black box to us.