Internet Message Access Protocol. Manages emails on a server. Keeps emails synced across devices.
Test it now with our Port Scanner
| Port | 143 |
|---|---|
| Service | IMAP |
| Protocol | TCP |
| Encrypted | No |
| Common Use | Internet Message Access Protocol |
Online: Use our Port Scanner — enter your IP and port 143.
Command line:
nc -zv your-server-ip 143 (Mac/Linux)
Test-NetConnection -ComputerName your-server-ip -Port 143 (PowerShell)
Check locally:
ss -tlnp | grep :143 (Linux) netstat -an | findstr :143 (Windows)