While getting a free movie might seem harmless, using websites like Moviesflixcomin exposes you to significant risks.
The suffix "comin" likely suggests the domain attempted to use the .com and .in (India) extensions, or it is simply a variant used to evade internet service provider (ISP) blocks. In essence, is a piracy portal. It does not host any original content; rather, it uploads pirated copies of films, often within hours of their theatrical release.