Open Ports
Most Commonly Used Ports
| Port | Service |
|---|---|
| 20 & 21 | FTP (File Transfer Protocol) |
| 22 | SSH (Secure Shell) |
| 23 | Telnet |
| 25 | SMTP (Email) |
| 53 | DNS |
| 80 | HTTP (Web) |
| 110 | POP3 (Email) |
| 115 | SFTP |
| 143 | IMAP (Email) |
| 443 | HTTPS (Secure Web) |
| 465 | SMTPS |
| 993 | IMAPS |
| 995 | POP3S |
| 3306 | MySQL |
| 3389 | RDP (Remote Desktop) |
| 5432 | PostgreSQL |
| 6379 | Redis |
| 8333 | Bitcoin |