This domain is a subdomain of googlevideo.com, which Google uses to deliver video content for services like YouTube. The 404 error you're seeing isn't a sign of a scam—it just means this particular subdomain isn't serving a webpage right now. Unlike a typical e-commerce site or blog, there's no expectation for an about page, contact info, or legal notices here. The security setup is solid, with a valid SSL certificate and modern encryption. Blacklists are clean, and the domain is part of a well-known, trusted corporation. If you encounter this URL in the wild, it's likely a harmless video delivery link. There's no reason to treat it as suspicious. For anyone wondering 'is rr1---sn-5abxgpxuxaxjvh-jcil.googlevideo.com a scam,' the answer is no—this is legitimate Google infrastructure.