When I looked into 194775-ipv4v6s.farm.dprodmgd105.aa-rt.sharepoint.com, the first thing that stood out was the SSL error: the certificate was issued for Azure's CDN, not for this specific address. That means if you try to connect, your browser will warn you that the connection isn't private. Any site asking you to bypass that warning — or one that a user might accidentally reach — is not safe to engage with.
This appears to be a backend hostname tied to Microsoft's SharePoint infrastructure, but it's not functioning as a proper website. There's no content, no contact information, and no way to verify who operates this particular endpoint. Even though the hosting network belongs to Microsoft, the certificate mismatch makes it impossible to trust the connection.
For a technical service like this, you normally expect a properly configured SSL certificate and a functioning service. Here, neither is in place. There's no evidence of phishing or malware, but the security failure alone is enough to recommend staying away. If you came across this link anywhere, treat it as a red flag and don't proceed.