Hello Marius,
It comes from Fantasy Island!
I guess that it's a most recent creation, the handle shows Balinese influence but it's non traditional carved. The blade is antique and from Java IMVHO.
Nobody can say if a blade is from meteoric iron without an analysis, it's a myth to make the keris more saleable.
Sorry for the bad news but I think it's better to tell the truth.
Regards,
Detlef