I already configured my DNS on the Hostgator website according to the webflow settings. But even so when accessing the DNS_PROBE_FINISHED_NXDOMAIN website. I do not know what to do? Hostgator support said that everything is configured correctly on Hostgator.

Can someone help me?

Here is my site Read-Only: (https://mauricionl.com.br/)

It takes DNS changes a bit to propogate, and most likely your browser or local DNS has cached some old DNS entries.

I think your site is probably fine though. Is this what we’re meant to see?
Try accessing from your phone or a different PC.