# Services from domaindna-api.cybermaxtools.com on Zero

> domaindna-api.cybermaxtools.com serves 4 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/domaindna-api.cybermaxtools.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/domaindna-api.cybermaxtools.com/health.json

## Services

- [DomainDNA: Tech Stack & Email Security Lookup](https://www.zero.xyz/c/domaindna-tech-stack-email-security-lookup-d3cf55a1/llms.txt): $0.005/call via x402. Returns the full technology stack, email security configuration (SPF/DKIM/DMARC), and domain age for any given domain or URL in a single API call.
- [DomainDNA Email Security Check](https://www.zero.xyz/c/domaindna-email-security-check-d412ba4d/llms.txt): $0.005/call via x402. Returns email security configuration (SPF, DKIM, DMARC) and related domain intelligence for any given domain in a single API call.
- [DomainDNA: Domain Tech Stack & Email Security Report](https://www.zero.xyz/c/domaindna-domain-tech-stack-email-security-report-4a8d8f5a/llms.txt): $0.005/call via x402. Returns a comprehensive report of a domain's technology stack, email security configuration (DMARC, SPF, DKIM), and domain age in a single API call.
- [DomainDNA Tech Stack & Email Security Lookup](https://www.zero.xyz/c/domaindna-tech-stack-email-security-lookup-74261dca/llms.txt): $0.005/call via x402. Returns tech stack fingerprints, email security configuration (SPF, DKIM, DMARC), and domain age for any given domain, URL, or email address in a single API call.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)