Hi @Patrick Clark are you getting any errors? have you verified that the DNS records for your domain are correctly pointing to the public IP address of your Azure Linux web server? It might take some time for DNS changes to propagate globally. Make that the DNS records for your domain are correctly configured to point to the public IP address of your Azure web server. If you're using a CNAME record, verify that it's pointing to the correct Azure resource.
Also, check if your Azure Network Security Group (NSG) has inbound rules allowing traffic on ports 80 and 443. you want to make sure that your web server's firewall is configured to allow incoming connections on ports 80 and 443.