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
[scan_method]
Visibility:
Scan method:

Recent scan history

Target Method Ports Duration Size
dewconstruction.com Performing a basic port scan 4 2sec 444 B US
webmail.nambawansuper.com.pg Performing a basic port scan 8 1min 24sec (84sec) 516 B PG
nsls.nambawansuper.com.pg Performing a basic port scan 2 9sec 409 B AU
festivepopup.nambawansuper.com.pg Performing a basic port scan 3 4sec 408 B US
104.18.8.123 Performing a basic port scan 4 2sec 350 B
104.18.8.123 Performing a basic port scan 4 2sec 350 B
smvamv.com Performing a basic port scan 2 5sec 309 B US
osz-studen.ch Performing a basic port scan 6 2sec 532 B CH
68.84.124.57 Performing a basic port scan - 19sec 370 B US
hormuud.com Performing a basic port scan 2 5sec 314 B SO

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.

Explore Our Projects

  • Online Nikto scanner (nikto.online)
  • Online SQL injection tool (sqlmap.online)
  • Online Wordpress Security Scanner (wpscan.online)
  • Reliable Web & WordPress Hosting (localjost.com)
  • Catalog of World Data Centers (datacentercatalog.com)
  • Static application security testing for Android APK files (sast.online)
  • PENTESTON Stay secure (penteston.com)
  • Simulate DDoS Attack Online (ddosattack.online)

Latest Cybersecurity News and Articles

Explore recent news and articles on cyber security, updates on malware attacks, and related topics.

Meta Shares Top Muse Bug Bounty Findings as Payouts Reach $1.2 Million

04 November 2026
A $300,000 award went to a pre-launch flaw that exposed conversations and tokens on internal ...
More

CISA Confirms Hackers Exploiting WordPress Core Flaw During Software Upgrades

04 November 2026
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a security flaw in ...
More

mSecure Warns Users to Change Passwords, Reset 2FA and Passkeys After Suspicious Activity

03 November 2026
Customers of the mSecure password manager are being urged to act now to protect the ...
More

Chainstack Reports Production Systems Breach Exposing Customer Data and Password Hashes

03 November 2026
Blockchain infrastructure provider Chainstack on Tuesday disclosed that it was targeted in a ...
More

Binance Reveals How Fake Job Interviews and AI Tool Abuse Led to $6.43 Billion Theft

03 November 2026
Binance on Tuesday said the record-setting theft of $6.43 billion in assets from the world's ...
More

Barracuda Flaws Could Be Chained to Bypass Authorization and Gain Root Access

03 November 2026
Barracuda has disclosed details of two vulnerabilities affecting its products that, if chained ...
More

Google Warns LLMjacking Attacks Are Costing Some Enterprises Up to $1 Million in Cloud Charges

03 November 2026
Google on Monday warned that threat actors are hijacking enterprise access to Large Language ...
More

cPGuard Update Channel Hijacked to Backdoor Linux Servers and Collect Password Hashes

03 November 2026
An attacker broke into the update system of the cPGuard security tool on November 2 and used ...
More
Latest Cybersecurity News and Articles