Port Checker
Network Port Scanner
Check if network ports are open or closed on any host. Test port connectivity, scan multiple ports, and diagnose network issues.
Port Scanning
Response Time
Service Detection
Export Results
Common Port Presets
Web Services
80, 443, 8080, 8443
Database Servers
3306, 5432, 1433, 1521, 27017
Mail Services
25, 110, 143, 465, 587, 993, 995
Remote Access
22, 23, 3389, 5900
Basic Services
21, 22, 23, 25, 53, 80, 110, 443
Port Range
1-1024
Port Connectivity Test
Scan Results
0 Open
0 Closed
0 Total
| Port | Status | Service | Response Time |
|---|