If you've come across rr1---sn-8qj-i5osd.googlevideo.com and wondered whether it's safe, here's the straightforward answer: this isn't a website people visit to browse or buy things. It's a subdomain of googlevideo.com, which is owned and operated by Google as part of its video streaming and content delivery network. The 404 error you see is normal — the server expects specific video URLs, not generic homepage requests.
For a server of this kind, there's no expectation of contact pages, privacy policies, or social media links. The big flags that would worry you on a shopping site — missing legal pages, hidden ownership, no contact info — don't apply here because you're not transacting with it. The SSL certificate is valid, and the connection uses modern encryption.
What about the single DNS blacklist listing? It's not uncommon for shared CDN nodes to get listed; Google's infrastructure is generally well-maintained and not a source of malware. In short, you don't need to worry about this domain being a scam or fake. It's just a server doing its job behind the scenes.
