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v1.0.0 - Initial Release
Origin IP Resolver v1.0.0
First stable release of the OSINT reconnaissance tool for finding origin IPs behind CDNs.
Features
- DNS Record Analysis — Resolves A, AAAA, CNAME, NS, MX, TXT, PTR records
- Certificate Transparency Logs — Queries crt.sh for leaked subdomains and IPs
- CDN Detection — Identifies Cloudflare, Akamai, Fastly, CloudFront, StackPath, Incapsula, Sucuri, Azure CDN, GCP CDN, GitHub Pages, OVH
- Subdomain Enumeration — Brute-forces 100+ common subdomain prefixes to find non-CDN IPs
- HTTP Header Fingerprinting — Detects web servers, frameworks, and CDN headers
- SSL/TLS Certificate Analysis — Extracts issuer, SANs, validity, and signature details
- JSON Output — Machine-readable output with --json flag
Usage
python main.py example.com
python main.py example.com --json -o results.json
Installation
pip install -r requirements.txt