Waiting on DNS Propagation, >48 Hours

My site, https://macgpacalc.netlify.app/ – (http://macgpacalc.xyz/) has been stuck on " Waiting on DNS propagation" for over 48 hours, and on the site it is saying “Certificate is not valid”

As far as I can tell, DNS has been configured properly. Please see screenshot below. Please let me know what I am missing, thanks!

This appears to be resolved.

It appears it has been resolved… Thanks to the Netlify wizards !