197127-ipv4fdsmte.gr.global.aa-rt.sharepoint.com is a subdomain of Microsoft's SharePoint service, but the site itself isn't functioning. Instead of a normal page, it throws an HTTP 400 error with a technical message about farm URIs. That means you can't use it for anything, and it likely wasn't built for public access.
For a backend or internal endpoint, the lack of contact info, about page, or privacy policy is expected. The site does have valid encryption and a clean security record. But because it serves no purpose for visitors, the question isn't whether it's a scam — it's whether anyone should bother visiting. 197127-ipv4fdsmte.gr.global.aa-rt.sharepoint.com reviews don't exist because the site has no audience. If you came across this link, it's best to ignore it. There's nothing to gain, and the broken state suggests it's either misconfigured or not meant for you.