How to set the firewall to allow 0patch Agent to work?

If a firewall is in place, it must allow 0patch Agent to connect to host dist.0patch.com (IP address 52.28.163.251) on port 443. Both 0patchConsole.exe and 0patchService.exe need to be able to initiate such connections.

The IP address should remain unchanged for a long period of time but it's still better if you can use the host name instead of IP address in the rule.