9xflix operates in a legal "grey area" (and is often outright banned in many regions). Accessing copyrighted material without permission is a violation of digital piracy laws, which can lead to notices from your Internet Service Provider (ISP). These sites are notorious for:

: These files are frequently cam-rips (recordings from inside a theater) or have poor audio syncing, which does not match the quality found on official streaming services like Netflix or Amazon Prime Video.

It seems you're referring to a website or domain like — which is typically associated with pirated movie downloads and streaming.