When you land on a domain like gcws-prod-dd3-001.usdodcentral.cloudapp.usgovcloudapi.net, the first thing you notice is that it doesn't work. The page returns a 404 error and the SSL certificate is invalid, which means any attempt to connect is both unsuccessful and insecure. That alone is a red flag for any website, whether it's a business or a personal project.
This domain is a subdomain under Microsoft's Azure US Government cloud, which suggests it could be part of an internal government or corporate deployment. But without any contact information, about page, or history in the Wayback Machine, there's no way to confirm who set it up or why. The site has no blacklist hits, but that's cold comfort when the site itself is broken.
For a legitimate infrastructure endpoint, you'd expect a valid certificate and at least a working response. Here, neither exists. If you're trying to access this site for any reason, treat it as a dead end. There's nothing to review, nothing to trust, and no reason to persist. The safest move is to move on.