Scan and Detect Open Ports Online
  • Identify Open Ports
  • Detect Unusual Ports
  • Check Running Services
Some firewalls blocks Port scans. For get true positive results add portscanner.online IP addresses (208.76.253.232-208.76.253.239 or CIDR 208.76.253.232/29 ) to the whitelist
Performing a basic port scan [scan_method]

Port Scanner Online

Why portscanner.online?

Experience seamless access from any device—be it your mobile, desktop, or tablet—to effortlessly scan target information and check open ports.

Discover the simplicity of our process:

 1. Enter the target host name and await the results.
 2. Our powerful background tools initiate and swiftly check for scan results.

Unlock the power of Portscanner Online:

Effortlessly check open ports, top ports, and gather valuable soft information within your target host.

Portscanner.Online By the numbers

24,443,718

Total Discovered Targets

8,273

Discovered Targets in the Last 24 Hours

106,005

Discovered Ports in the Last 24 Hours

Recent scan history Updates every 30 sec - Updating...

Domain or IP Age Scan method Ports Duration Size
relionlife.com 49 sec ago Normal Scan 2 5.1sec 453 B
relionlegal.com 58 sec ago Normal Scan 16 4.91sec 734 B
uk31.opus2.com 1 min ago Scan OS information and Traceroute 3 58.59sec 10352 B
relionite.com 1 min ago Normal Scan 4 4.29sec 471 B
relionit.com 2 min ago Normal Scan 2 4.3sec 451 B
relionis.com 2 min ago Normal Scan 2 5.17sec 448 B
relioninsure.com 2 min ago Normal Scan 4 5.2sec 436 B
relioninsurancesolutions.com 2 min ago Normal Scan 14 5.03sec 685 B
relioninsurance.com 2 min ago Normal Scan 2 4.44sec 462 B
relionins.com 3 min ago Normal Scan 2 4.54sec 451 B

Our Partners and Corporate sponsors

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