When you see a domain like rr2---sn-jvhja5g3-jbts.googlevideo.com, the first thing to know is that it belongs to Google. It's part of the infrastructure that delivers YouTube videos. The 404 error you might see doesn't mean the site is broken or a scam. It usually means the specific video resource has expired or the URL was temporary. That's normal for content delivery endpoints that rotate frequently.
For this type of domain, you don't need to worry about contact info, privacy policies, or business disclosures. Those are handled by Google's main properties. The security side is solid: a valid certificate, modern encryption, and no hits on any blacklist. So if you're asking yourself whether this domain is safe to load video from, the answer is yes. It's as trustworthy as any other Google service.
There simply isn't enough here to question legitimacy. The domain history is clean, and the technical setup is what you'd expect from a company like Google. You can treat it with the same confidence you have for youtube.com or google.com.
