Subdomain Center
Subdomain Center is a subdomain and shadow IT intelligence database featuring specialized engines for host discovery and brand monitoring.
Open productWhat it does
About Subdomain Center
Subdomain Center is an intelligence database designed for subdomain mapping, shadow IT discovery, and brand monitoring. Rather than relying on traditional DNS resolution, it uncovers hostnames—including those protected behind Cloudflare—using specialized engines like cuttlefish, octopus, and ammonites. The platform collects host data via continuous web crawling, Certificate Transparency stream ingestion, and semantic correlation models. Accessible via HTTP API, CLI, and browser extensions, its underlying dataset also integrates directly into security assessment tools such as OWASP Amass, BBOT, and theHarvester.
- Availability:
- launched
- Access:
- freemium
- Format:
- service
- Platform:
- api
- Platform:
- cli
- Platform:
- browser extension
Pricing at launch: Free API queries return up to 500 random results without an account or key, while using an API key unlocks full, sorted results.
Core capabilities
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