When you type data.srmdata-us.com into a browser, you get a 404 error. That means the site doesn't actually exist — at least not in any usable form. For a domain that sounds data-related, that's a red flag right from the start.
Most legitimate businesses, even small ones, have a working homepage. This one doesn't. Combine that with a completely empty WHOIS record (no owner name, no registration date, no registrar details), and you have a domain that's essentially anonymous.
If you came across data.srmdata-us.com in an email, an ad, or a link from another site, there's no good reason to click. There are no data.srmdata-us.com reviews because there's nothing to review. The safest approach is to ignore it. A real company would have a real website — this is not one.