What ports and endpoints are used for different Zimbra services?

Zimbra exposes three main service ports: port 80/443 for regular mail access at `/service/soap`, port 7071 for the admin management panel at `/service/admin/soap`, and port 8443 for accessing user emails from the admin panel via `/mail?adminPreAuth=1`. Understanding these endpoints is crucial for properly constructing API requests, as shown in the Zimbra SOAP API Development Guide.