This subdomain belongs to googlevideo.com, which is owned by Google and used to serve video content for services like YouTube. The 404 page you're seeing isn't a sign of a scam, it just means the specific URL you tried doesn't point to an actual video file. Infrastructure like this doesn't need contact pages, privacy policies, or social media accounts, and their absence is normal. Security measures are solid: the connection uses modern encryption and the server blocks clickjacking attacks. No blacklists, no malware flags. If you were expecting a video or download from a legitimate source, this subdomain itself is trustworthy. The real question is whether the link you followed is valid, not whether this server is safe. There is no evidence that rr1---sn-jn2pgx4pcxg-w5oz.googlevideo.com is a scam or fake site. It's a reliable backend server, just with a dead end at this path.