Advanced Port Scanner
Scan any domain or IP address for open ports and network services with our powerful web-based scanner
Scan Options
Scan Results
Target
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Status
Ready
Ports Scanned
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Open Ports
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Scan Time
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| Port | Protocol | Status | Service | Version | Response Time |
|---|---|---|---|---|---|
| No scan results yet. Configure and run a scan to see results. | |||||
Service information will appear here after scan completes.
Potential vulnerabilities will be analyzed here after scan completes.
Scan details will appear here...
📌 Common Ports Reference
Web Services
- 80 - HTTP
- 443 - HTTPS
- 8080 - HTTP Alt
- 8443 - HTTPS Alt
Mail Services
- 25 - SMTP
- 110 - POP3
- 143 - IMAP
- 465 - SMTPS
File Transfer
- 21 - FTP
- 22 - SSH/SFTP
- 69 - TFTP
- 989/990 - FTPS
Database
- 1433 - MS SQL
- 1521 - Oracle
- 3306 - MySQL
- 5432 - PostgreSQL
Remote Access
- 3389 - RDP
- 5900 - VNC
- 5631 - PCAnywhere
- 1723 - PPTP
Game Servers
- 25565 - Minecraft
- 27015 - Steam/CS:GO
- 3074 - Xbox Live
- 3724 - World of Warcraft
🔒 Port Security Best Practices
Close Unused Ports
Disable services you don't need and close their ports to reduce attack surface.
Use Firewalls
Configure firewalls to restrict access to only necessary ports from trusted sources.
Strong Authentication
Implement strong authentication for all services, especially those exposed to the internet.
Regular Updates
Keep all services up-to-date to patch known vulnerabilities in service software.
Monitor Logs
Regularly review logs for suspicious connection attempts to your open ports.
Use VPNs
For remote access, use VPNs instead of exposing services directly to the internet.
Dark Mode
Important: Port scanning should only be performed on networks and systems you own or have permission to scan. Unauthorized port scanning may violate laws and terms of service. This tool is for educational and legitimate security testing purposes only.