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

24,414,003

Total Discovered Targets

7,030

Discovered Targets in the Last 24 Hours

103,724

Discovered Ports in the Last 24 Hours

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

Domain or IP Age Scan method Ports Duration Size
releviumrx.com 6 sec ago Normal Scan 2 4.78sec 453 B US
releviumrecruitment.com 15 sec ago Normal Scan 2 4.47sec 472 B US
releviumpharma.com 54 sec ago Normal Scan 2 5.76sec 460 B US
releviumnow.com 1 min ago Normal Scan 2 4.91sec 455 B US
relevium-medical.com 2 min ago Normal Scan 3 4.85sec 452 B US
stat.i3.dmm.com 2 min ago Scan OS information and Traceroute 2 29.89sec 2215 B US
releviumllc.com 2 min ago Normal Scan 2 4.77sec 454 B US
releviumlabs.com 2 min ago Normal Scan 2 4.46sec 459 B US
releviumkids.com 3 min ago Normal Scan 2 5.66sec 456 B US
releviumfoundation.com 3 min ago Normal Scan 4 4.69sec 452 B US

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