SSL, DNS, and email
SSL (Let's Encrypt)
From the site SSL tab: issue, renew, or upload a manual certificate. HTTP-01 requires port 80 reachable from the internet.
DNS (BIND)
Panel syncs zones via panelze-bind-sync. Edit records from DNS section per domain.
Create mailboxes, forwarders, and open Roundcube webmail from the mail UI.