Scan and Detect Open Ports Online
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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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Recent scan history

Target Age Method Ports Duration Size
rhodestudy.com 16 sec ago Normal Scan 6 6sec 551 B
rhythmotherapy.com 1 min ago Normal Scan 26 6sec 972 B NL
rhythmarchitect.com 2 min ago Normal Scan 2 6sec 541 B US
rhquinnandco.com 3 min ago Normal Scan 3 6sec 469 B US
rhodeislandlegalclaims.com 3 min ago Normal Scan 4 6sec 697 B
rhythmroomstudio.com 4 min ago Normal Scan 4 6sec 433 B US
collector-22871.us.tvsquared.com 4 min ago Scan OS information and Traceroute 2 32sec 2170 B US
rhythmandballs.com 4 min ago Normal Scan 7 20sec 503 B HK
rhodesangel.com 5 min ago Normal Scan 1000 25353 B US
rhousemouse.com 5 min ago Normal Scan 2 6sec 378 B US

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

25,508,587

Total Discovered Targets

6,114

Discovered Targets in the Last 24 Hours

209,129

Discovered Ports in the Last 24 Hours

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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