hi

i have in my server the domain gtron.com where i work in a website, but i need that a second domain g-tron.com shows the same website but mantaining the name of domain. In resume, i need admin one website but the customers could use one domain or another.

Thanks in advance for your help

This isn't really a domain registration topic... but anyway

Looking at gtron.com (your server), I think it's a Plesk server? I've never used Plesk properly, so I'm not 100% certain on this, but I think what you're wanting is known as a "Domain Alias"? I think there would be a section for this in the Plesk control panel.

In cPanel it's known as a "Parked Domain".