Question about tracking domains

We have a question about tracking domains: If we found a tracking domain in our app(eg."example.tracking.com"), but not put it into the PrivacyInfo.xcprivacy -> tracking domain list (refer to https://developer.apple.com/documentation/bundleresources/privacy_manifest_files), will iOS auto block the connection of this domain even when the tracking permission is granted? At the current time, the answer seems to be NO, but we are not sure about the situation in the future. Add this is the test result:

tracking domains added + tracking permission granted -> not blocked

tracking domains added + tracking permission not granted -> blocked

tracking domains not added + tracking permission granted -> not blocked

tracking domains not added + tracking permission not granted -> not blocked

So it there any suggestion about the question? Thanks!