Start Port Monitoring

If you don’t know which ports are open on your server, attackers probably do. PortVigil performs external port scans against your public IP, identifies every listening service and its version, and checks them against known vulnerability databases. You get a clear report showing exactly what’s exposed and what to fix. Enter your server’s IP address and email below — your first scan report arrives within 24 hours. Free, with no commitments.

Monitor Your Server Ports

Continuous external port scanning with vulnerability detection

Domain or IP Address *

Enter your server's domain name or public IP address

Port Range *

All ports (1-65535) Specific ports Port range

Choose which ports to scan. 'All ports' provides comprehensive security analysis.

Specific Ports (comma-separated)

Example: 22,80,443,3306

Port Range

Example: 1-1000 or 8000-9000

Email Address *

Weekly scan reports will be sent to this email

Your Name *

Used for personalizing your security reports. Not shared publicly.

⚠️ Legal Notice: Scan only your own servers. Unauthorized port scanning may be illegal in your jurisdiction.

I confirm that I own or have permission to scan this server *

What You'll Get:

✓ Weekly automated port scans

✓ Detection of all open ports and services

✓ Vulnerability assessment with CVE database

✓ Risk scoring (0-100) and recommendations

✓ Email alerts with detailed reports

✓ Comparison with previous scans

🔒 Secure & Private | 📧 Weekly Reports | ⚡ Instant Notifications