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

24,436,479

Total Discovered Targets

7,552

Discovered Targets in the Last 24 Hours

93,845

Discovered Ports in the Last 24 Hours

Recent scan history

Domain or IP Age Scan method Ports Duration Size
reliefmarried.com 10 sec ago Normal Scan 2 5.14sec 436 B
reliefmarketplace.com 35 sec ago Normal Scan 2 6.34sec 466 B
reliefmarketing.com 1 min ago Normal Scan 2 15.36sec 463 B
reliefmarket.com 1 min ago Normal Scan 2 20.86sec 457 B
reliefmarijuana.com 2 min ago Normal Scan 2 6.14sec 462 B
reliefmaprecords.com 2 min ago Normal Scan 2 18.97sec 317 B
reliefmaps.com 2 min ago Normal Scan 26 4.69sec 973 B
relief-maps.com 2 min ago Normal Scan 26 5.18sec 974 B
reliefmall.com 3 min ago Normal Scan 1 6.28sec 436 B
reliefmaking.com 3 min ago Normal Scan 9 10.14sec 518 B

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  • PENTESTON Stay secure (penteston.com)
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