The domain rr16---sn-bvvbaxivnuxqjvhj5nu-n4ve.gvt1.com belongs to Google's video infrastructure. It's not a website you visit or buy from β it's one of the many servers that power YouTube's streaming. The valid SSL certificate, clean reputation, and hosting on YouTube's network all point to a legitimate piece of Google's backend. If you encountered this URL in a video link or download, it's exactly what you'd expect from a YouTube server. There's no risk of scams or fraud here, because this isn't a storefront or a service you interact with directly. For anyone wondering 'is rr16---sn-bvvbaxivnuxqjvhj5nu-n4ve.gvt1.com a scam', the answer is no β it's just a server address. The 404 error on the root page is normal; these servers aren't designed to serve a homepage. In short, there's nothing to worry about.