When you visit a website, the first thing your browser checks is the SSL certificate. It's the digital handshake that confirms you're talking to the real server and that your connection is private. For edge-016.usmsc2.ce.apple-dns.net, that handshake fails. The certificate was issued to api-edge.icloud.com, not to this domain. That mismatch means the site is either misconfigured or impersonating an Apple service. Either way, you should not enter any information or even browse it without a security warning looming.
Beyond the certificate problem, this site is a ghost. There is no company name, no contact email, no phone number, and no about page. The WHOIS database contains no record of who registered the domain. Legitimate infrastructure services — even internal ones — have documentation and traceable ownership. This one has neither.
If you're searching for whether edge-016.usmsc2.ce.apple-dns.net is a scam or fake, the answer is more technical: it's a broken server that shouldn't be reachable by the public. There is nothing here to review, buy, or sign up for. The safest move is to avoid the domain entirely and report it to Apple if you stumbled across it in an unexpected place.