URLs created after installation

I've installed plugin and created the A record on domain elgortextiles.com; multisite's IP is 217.194.2.92

1 - I just obtain a redirect to main wp installation page
2 - it seems like a 301 direct, I type elgortextiles.com and I obtain maremmaonline.net (default MU). Supposing I will fix n.1 problem, wich URL will finally I have? I need to have original url (elgortextiles) or it will just be like a simple redirect...

OK I'VE FIXED PROBLEM