Microsoft SQL Server. Default database port for SQL Server.
Test it now with our Port Scanner
| Port | 1433 |
|---|---|
| Service | MSSQL |
| Protocol | TCP |
| Encrypted | Varies |
| Common Use | Microsoft SQL Server |
Online: Use our Port Scanner — enter your IP and port 1433.
Command line:
nc -zv your-server-ip 1433 (Mac/Linux)
Test-NetConnection -ComputerName your-server-ip -Port 1433 (PowerShell)
Check locally:
ss -tlnp | grep :1433 (Linux) netstat -an | findstr :1433 (Windows)