# Criminal IP Security Scanning Service vs Puredns: side-by-side comparison (2026) [Criminal IP Security Scanning Service](https://cybersectools.com/tools/criminal-ip-security-scanning-service) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [AI SPERA Inc](https://cybersectools.com/companies/ai-spera-inc). [Puredns](https://cybersectools.com/tools/puredns) is a free [external attack surface management](https://cybersectools.com/categories/external-asm) solution. Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more. ## Side-by-side comparison | | Criminal IP Security Scanning Service | Puredns | |---|---|---| | Pricing model | Commercial | Free | | Category | External Attack Surface Management | External Attack Surface Management | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | GitHub stars | – | 1,982 | | Last commit | – | Nov 2024 | | Company | AI SPERA Inc. | – | | Headquarters | – | – | ### Use cases and capabilities | | Criminal IP Security Scanning Service | Puredns | |---|---|---| | CVE | Yes | – | | IP Address | Yes | – | | Search Engine | Yes | – | | Security Scanning | Yes | – | | Security Research | – | Yes | ### Core features **Criminal IP Security Scanning Service** 10 features listed. Sign in on the page to see them. **Puredns** No features listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Criminal IP Security Scanning Service](https://cybersectools.com/tools/criminal-ip-security-scanning-service) fits if you want a cloud product. - [Puredns](https://cybersectools.com/tools/puredns) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product. ## Criminal IP Security Scanning Service vs Puredns FAQ Common questions when comparing Criminal IP Security Scanning Service vs Puredns for external attack surface management. ### What is the difference between Criminal IP Security Scanning Service and Puredns? **Criminal IP Security Scanning Service**: Internet-connected asset search engine with vulnerability scanning capabilities. Built by AI SPERA Inc. **Puredns**: A fast domain resolver and subdomain bruteforcing tool. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Criminal IP Security Scanning Service and Puredns? **Criminal IP Security Scanning Service** is made by AI SPERA Inc. **Puredns** is open-source with 1,982 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Criminal IP Security Scanning Service a good alternative to Puredns? Often, yes. Criminal IP Security Scanning Service and Puredns are both External Attack Surface Management products. Key differences: Criminal IP Security Scanning Service is Commercial while Puredns is Free, Puredns is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Criminal IP Security Scanning Service vs Assetnote Exposure Engine](https://cybersectools.com/compare/assetnote-exposure-engine-vs-criminal-ip-security-scanning-service) - [Criminal IP Security Scanning Service vs TRaViS](https://cybersectools.com/compare/criminal-ip-security-scanning-service-vs-travis) - [Criminal IP Security Scanning Service vs Assetnote ASM](https://cybersectools.com/compare/assetnote-asm-vs-criminal-ip-security-scanning-service) - [Puredns vs Assetnote Exposure Engine](https://cybersectools.com/compare/assetnote-exposure-engine-vs-puredns) - [Puredns vs TRaViS](https://cybersectools.com/compare/puredns-vs-travis) - [Puredns vs Assetnote ASM](https://cybersectools.com/compare/assetnote-asm-vs-puredns) ## Alternatives to each - [See all Criminal IP Security Scanning Service alternatives](https://cybersectools.com/alternatives/criminal-ip-security-scanning-service) - [See all Puredns alternatives](https://cybersectools.com/alternatives/puredns) --- Source: https://cybersectools.com/compare/criminal-ip-security-scanning-service-vs-puredns For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/criminal-ip-security-scanning-service.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Criminal IP Security Scanning Service and Puredns: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md