s0s7.api.amazonvideo.com isn't a website you'd shop at or sign into. It's an internal API subdomain owned by Amazon, used to support Amazon Video services. The technical signals β Amazon-issued TLS certificate, AWS CloudFront hosting, and clean blacklist status β all point to a legitimate part of Amazon's infrastructure. The 404 status you see is expected because this endpoint isn't designed for direct browser access. There's no need to worry about scams or phishing here; it's simply a backend service. If you're looking for Amazon Video support, visit the main amazon.com or amazonvideo.com sites. For this specific subdomain, our verdict is clear: it's trusted as part of Amazon's own network.