The site can't be reached

**My website URL is:http://kpd.com.np

**What I’m seeing is the site can’t be reached.i have tried several times reuploading index.html but it’s shows same error.
besides,i have another webiste(http://hemankadariya.com.np) for which i have used infinityfree free hosting before a month and till now it’s working perfectly.

**I’m using this software:**web browser

Additional information: