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
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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

25,111,898

Total Discovered Targets

6,385

Discovered Targets in the Last 24 Hours

63,277

Discovered Ports in the Last 24 Hours

Recent scan history

Domain or IP Age Scan method Ports Duration Size
retailduediligence.com 13 sec ago Normal Scan 2 5.22sec 469 B
rr2---sn-2uuxa3vh-habe.gvt1.com 15 sec ago Scan OS information and Traceroute 2 45.26sec 2932 B
retaildude.com 54 sec ago Normal Scan 4 5.2sec 412 B CA
retailduck.com 1 min ago Normal Scan 2 6.06sec 381 B US
retaildubai.com 1 min ago Normal Scan 2 4.54sec 454 B US
retaildtc.com 2 min ago Normal Scan 2 5.1sec 316 B US
retaildsp.com 2 min ago Normal Scan 2 4.77sec 450 B US
rr16---sn-cxauxaxjvh-hn9es.googlevideo.com 2 min ago Scan OS information and Traceroute 2 44.7sec 3409 B BY
retail-dsm.com 2 min ago Normal Scan 16 2.2sec 727 B US
retaildryfood.com 3 min ago Normal Scan 2 5.09sec 459 B US

Our Partners and Corporate sponsors

  • Online Nikto scanner (nikto.online)
  • Simulate DDoS Attack Online (ddosattack.online)
  • Online Wordpress Security Scanner (wpscan.online)
  • Static application security testing for Android APK files (sast.online)
  • PENTESTON Stay secure (penteston.com)
  • Catalog of World Data Centers (datacentercatalog.com)

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