Port Scan wth Nmap
Test the Security of Your Broadband Internet Connection Now (YES ITS FREE)
Option 1: Port Scan
Check your system now for open ports. Using the best portscanner in teh world. Be sure to read our Terms of Service before continuing.
Results will be delivered to your email address.
Note that this Option will scan the IP that you are browsing from if you would like to scan other IP's that you manage you might like to check out HackerTarget.com
For more info on Broadband Networking visit dslreports.com.
Good luck and I hope you find these scanning options useful!