Scan and Detect Open Ports Online
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  • 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

24,746,509

Total Discovered Targets

8,313

Discovered Targets in the Last 24 Hours

82,904

Discovered Ports in the Last 24 Hours

Recent scan history

Domain or IP Age Scan method Ports Duration Size
rentwaterlooapts.com 11 sec ago Normal Scan 1 7.79sec 297 B
boardgent.com 31 sec ago Scan OS information and Traceroute 4 27.84sec 1646 B US
rentwaterjets.com 38 sec ago Normal Scan 12 4.97sec 610 B US
rentwaterjet.com 44 sec ago Normal Scan 12 5.35sec 609 B US
rentwaterheaters.com 50 sec ago Normal Scan 2 6.69sec 357 B DE
rentwaterheater.com 1 min ago Normal Scan 16 0.96sec 675 B US
rentwaterfrontapartments.com 1 min ago Normal Scan 2 4.83sec 480 B US
rentwaterfowl.com 2 min ago Normal Scan 2 5.24sec 458 B US
rentwaterford.com 2 min ago Normal Scan 1 7.06sec 438 B US
rentwaterfieldcourt.com 2 min ago Normal Scan 2 5.07sec 473 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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