cPanel Port Rules
These settings apply for Single Virtual Network to Single VM. If Multiple VM needs same services enabled to the internet, use the RDC example in tutorial ¡°Azure RDC, 1 network or more¡± for guideline. Where the source port needs to change but destination port remains.
PORTS SETTING
cPanel Inbound | 2082 |
cPanel SSL | 2083 |
cPanel Webmail | 2095 |
cPanel Webmail SSL | 2096 |
FTP Control | 21 |
FTP Transfer | 20 |
http | 80 |
https | 443 |
POP3 | 110 |
SSL-IMAP | 993 |
SSL-POP3 | 995 |
SMTPS | 465 |
SMTP1 | 587 |
SMTP2 | 25 |
SMTP3 | 26 |
WHM | 2086 |
WHM SSL | 2087 |
SSH | 22 |

Check out the next guide on HOW TO:Update your cPanel Contact Information or receive notification.