If you've stumbled upon ppm-telemetrysadsrouter-prod.hexagonsmartlicensing.com, you're probably looking at a technical endpoint rather than a consumer website. The page displays the default 'Your Functions 4.0 app is up and running' message from Microsoft Azure. That's a standard welcome screen for a serverless function — it means someone deployed a backend application here, but hasn't customised it yet.
For a site like this, the usual questions about contact info, privacy policies, or company background don't really apply. Backend services aren't meant to be browsed by the public. What matters is that the domain is hosted on Microsoft's trusted infrastructure, the SSL certificate is valid, and there are no blacklist flags or malware warnings. The parent company, Hexagon Smart Licensing, is a known entity in industrial software, though this subdomain doesn't link to their main site.
So is ppm-telemetrysadsrouter-prod.hexagonsmartlicensing.com a scam? Almost certainly not. It's just a piece of infrastructure that happens to be publicly reachable. There's no evidence of phishing, malicious code, or user data collection. You can safely ignore it — or if you're a developer, feel free to check if it's part of your own deployment. There's no reason to trust it with personal information, but there's also no reason to distrust it for what it is: an empty serverless app.