What ports are opened on your shared servers?
From Acenet Knowledgebase
All of our shared servers run aggressive firewalls, closing off non-standard ports in the interest of increased security. The following is a list of standard open ports and the services associated with each of them.
Port - Service
---------------------------------------------
21 - FTP
22 - SSH
25 - SMTP
53 - DNS
80 - HTTP
110 - POP3
143 - IMAP4
443 - HTTPS
2082 - CPanel
2083 - CPanel (SSL)
2086 - WHM
2087 - WHM (SSL)
2095 - Webmail
2096 - Webmail (SSL}
3306 - MySQL
