Problem with my custom domain which is not working but default one is working

Hello guys, I will start by saying that this is my first time posting here, so take me easy :)) .
I have a problem with applying my custom domain. So I uploaded my react portofolio website to Github and then from Netlify I deployed my website. I let Netlify handle the build part too. After that everything was good, the default domain that Netlify auto-generates is working fine without a problem.
After that I tried to add my domain that I have bought from Hostinger, “”.
I went to Hostinger and I have changed my Nameservers to be these:

No the hard part comes in because everytime I try to open my website through my domain it gives me this error:

Did I missed something or? What could be the problem? Should I install npm gh-pages ?

thank you in advance!

Welcome to the forums @ispasdani1

It is working for me :slight_smile:

Do note that DNS propagation can take up to 48 hours (though usually takes less). Propagation is not instant.

If you are still facing issues, please don’t hesitate to reply.