I see the following fonts, but I could not see NTR font loaded into your site.
If you're using a caching plugin, make sure to purge your server cache, and also clear your browser cache and re-test this issue again.
One other alternative option would be to add the following code into your X > Theme Options > CSS area OR to add it into your child theme's style.css file. That will import the font.
If you're still having issues, provide us with your login credentials in a secure note to check this issue further.