Something that may help you..

Here you can find some tools that may be able to help you out.

Port Checker








Working..


Common ports
  • 21 - FTP
  • 22 - SSH
  • 23 - TELNET
  • 25 - SMTP
  • 53 - DNS
  • 80 - HTTP
  • 110 - POP3
  • 115 - SFTP
  • 135 - RPC
  • 139 - NETBIOS
  • 143 - IMAP
  • 194 - IRC
  • 443 - HTTPS (SSL)
  • 445 - SMB
  • 1433 - MSSQL
  • 3306 - MYSQL
  • 3389 - RDP