Port Checker
Check whether ports on an IP or domain are reachable, in batches, with response times. Probing is performed by our server.
Processed server-side
Real-time
Target
Common
Comma or space separated, ranges like 8000-8010 supported; up to 200 ports per run, timeouts count as closed.
Results
| Port | State | Service | Latency |
|---|
Enter a host and ports, then start
About this tool
Check whether ports on an IP or domain are reachable, in batches, with response times. Probing is performed by our server.
How to use
- Fill in the input box above, or click "Fill sample" to try it instantly
- Adjust the options as needed — results update as you type
- Click "Run" to get the result, then copy or export it in one click
Tips
- Processed on the server; uploaded files are deleted immediately afterwards and never retained
- Completely free, no registration, no usage limits