10-07-25, 12:29 AM
Spyse (https://spyse.com) is a search engine for internet-connected devices that aggregates:
Domain/WiFi/SSL certificates data
IP addresses and open ports
Technology stacks and vulnerabilities
Basic Usage- Domain Investigation
Search: site:example.com in Spyse's search bar
Reveals: Subdomains, DNS records, historical WHOIS
IP Address Lookup:
Search any IP to find:
Open ports and services
Geolocation data
Associated domains
Advanced Filters:
Use has:ftp to find FTP servers
os:"Windows Server" for specific OS
port:3389 for RDP connections
Tip: Combine with other tools:
curl "https://api.spyse.com/v4/data/domain/subdomains?domain=example.com" -H "Authorization: Bearer YOUR_API_KEY"
Free Tier: 50 requests/day
registration required
