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

24,414,690

Total Discovered Targets

7,072

Discovered Targets in the Last 24 Hours

99,273

Discovered Ports in the Last 24 Hours

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

Domain or IP Age Scan method Ports Duration Size
reliabelfire.com Now Normal Scan 3 5sec 444 B
reliabel.com 10 sec ago Normal Scan 2 5.69sec 451 B US
reliabe.com 11 sec ago Normal Scan 1 11.87sec 399 B CH
reliab.com 49 sec ago Normal Scan 2 6.88sec 376 B US
reliabc.com 58 sec ago Normal Scan 8 18.24sec 509 B US
tmobile.jamfcloud.com 2 min ago Scan OS information and Traceroute 2 42.13sec 10026 B US
reliabatt.com 2 min ago Normal Scan 4 2.22sec 412 B US
reliabankmortgage.com 2 min ago Normal Scan 2 5.15sec 469 B US
reliaball.com 3 min ago Normal Scan 2 4.71sec 453 B US
reliabale-finanical.com 3 min ago Normal Scan 2 5.17sec 394 B US

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