Port Scanner

Identify open ports, running services, and potential vulnerabilities on your network infrastructure with our high-speed scanning engine.

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T3 - Normal (Polite)

Adjusts scan speed to avoid congestion.

Scan Capabilities: Light Mode

Top 1,000 Common Ports
Service Fingerprinting
TCP Connect Scan (Stealth)
Basic Banner Grabbing
Host Discovery (Ping/ARP)

Scanning Methodology

Our scanner employs advanced techniques to accurately map network services while minimizing detection.

01

Host Discovery

We first verify if the host is alive using ICMP echo requests, TCP SYN ping, and ARP requests to ensure we aren't scanning dead air.

02

SYN Stealth Scan

We perform a half-open SYN scan (TCP Connect) which is faster and less likely to be logged by basic firewall configurations.

03

Service Fingerprinting

Once an open port is found, we interrogate the service to grab banners and identify the specific software and version running.

Service Detection

Doesn't just find open ports—identifies the service (Apache, Nginx, SSH) and version running behind them.

Global Nodes

Scan from multiple geographic locations to bypass regional firewalls and restrictions.

Non-Intrusive

Uses stealth scanning techniques to minimize impact on the target server's performance.

Frequently Asked Questions