Pointing DNS records to your public IP addresses
Although your website is hosted on a high-availability hosting cluster of several web servers, your site has a single public IP address. This address points to a load balancer that detects incoming connections to your website and spreads them among the cluster of web servers.
For your website to be available on the Internet, incoming connections must go to the Acquia Cloud load balancer. You can enable this through your DNS provider by pointing your domain name's A Records entry to the public IP address.