Cross-domain without php proxy
===

In [this][1] page I have embedded a Google Map using Javascript and loading data from a static KML file loaded on my domain. I want to improve my map loading data from a dynamic KML file stored on google servers (Network link), but this cannot be done directly because of cross-domain restriction. I tried using a php server but my hosting service doesn't allow this. (don't ask to me why, I get ERROR 406 response and the customer service said that this kind of request are blocked by their filters!)

So, how can I do cross domain without a proxy?

This is the link that give be the kml file: http://maps.google.com/maps/ms?authuser=0&vps=2&hl=en&ie=UTF8&lr=lang_en|lang_fr|lang_it&oe=UTF8&msa=0&msid=201512616711333791415.0004c56e9ca3fb71ba551&output=kml

Thank you!


  [1]: http://www.tenutalasantissima.com/en/siena-e-la-toscana/