Knowledge Base
Categories: cPanel/WHM
Commonly Used Port Numbers
This is a list of commonly used ports and does not include all possible ports that may be opened on a server as it is a huge list.
For security purposes, many unused ports are closed by default. In certain circumstances, we can open those ports for you. Please refer to our article on opening new ports for more information.
| cPanel | |
|---|---|
| cPanel | 2082 |
| cPanel - SSL | 2083 |
| WHM | 2086 |
| WHM - SSL | 2087 |
| Webmail | 2095 |
| Webmail - SSL | 2096 |
| POP3 | 110 |
| POP3 - SSL | 995 |
| IMAP | 143 |
| IMAP - SSL | 993 |
| SMTP | 25 |
| SMTP Alternate | 26 |
| SMTP Alternate | 587 |
| SMTP - SSL | 465 |
| Web | |
| HTTP | 80 |
| SSL | 443 |
| FTP | 21 |
| FTPs | 990 |
| SFTP | 22 |
| SFTP Shared/Reseller Servers | 2222 |
| Webdisk | 2077 |
| Webdisk - SSL | 2078 |
| MySQL | 3306 |
| MSSQL | 1433 |
| SSH | 22 |
| SSH Shared/Reseller Servers | 2222 |
| Other | |
| Plesk Control Panel | 8880 |
| Plesk Control Panel - SSL | 8443 |
| Plesk Linux Webmail | N/A* |
| Plesk Windows Webmail (SmarterMail) | 9998** |
| DotNet Panel | 9001 |
| DotNet Panel Login | 80 |
| RDP (Remote Desktop Protocol) | 4489 |
*Plesk Linux Webmail is available for access through port 80 via webmail.domain.com. Please replace domain.com with the target URL.
**SmarterMail may only be accessed without SSL, as any attempt to access SmarterMail via HTTPS will result in an error. Accessing email securely on a Windows Plesk server requires the use of a third-party mail client through the standard POP3, IMAP, and SMTP SSL ports specified above.
* Your feedback is too short