- Plesk for Linux
- Plesk for Windows
How to block access to Plesk only on URL https://example.com:8443?
On IP addresses and other domains hosted on the server, Plesk still should be accessible.
Such functionality is not yet implemented in Plesk. Please take part in our product improvement by referring to the following link: https://plesk.uservoice.com/forums/184549-feature-suggestions
The top-ranked suggestions are likely to be included in the next versions of Plesk.
If a domain is behind CloudFlare, it is possible to block proxying all ports except 80 and 443 on the CloudFlare side. See the article for the details: https://www.virtualizationhowto.com/2015/05/block-ports-cloudflare/