How do I .. see the resulting file ? from a domain redirect

[kadoudal]

I used a domain redirect ( non hosted) from within the Plesk panel

http://mydomain.es to http://mydomain.com/es/

is't running well, .... but I'ld like to know which files are modified ? in the mydomain.com I guess , as there is no files in mydomain.es ( only log firectory and an index.html )

thanks
it's just for my own understanding ...