When you land on a URL like 196688-ipv4fdsmte.gr.global.aa-rt.sharepoint.com, the first thing to know is that it's a subdomain of Microsoft's SharePoint service. That parent domain is about as legitimate as they come. But the subdomain itself is not a consumer-facing website. The page returns a 400 error with a technical message about farm URIs, which suggests this is a backend endpoint or a misconfigured resource — not something you'd visit to buy a product or read an article.
For anyone asking "is 196688-ipv4fdsmte.gr.global.aa-rt.sharepoint.com safe?", the answer is: it's not dangerous, but it's also not functional. You won't be scammed here, but you also won't get any service. The lack of content, contact info, or legal pages is normal for infrastructure addresses. If you were directed here by a link or email, it's likely a broken or expired reference. There's no reason to trust this URL with any personal data or login credentials because it simply doesn't work as a website. Treat it as a dead link rather than a potential scam.