# Services from netintel.x.c00l.site on Zero

> netintel.x.c00l.site serves 5 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/netintel.x.c00l.site
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/netintel.x.c00l.site/health.json

## Services

- [netintel TLS Certificate & Security Inspector](https://www.zero.xyz/c/netintel-tls-certificate-security-inspector-6df1301a/llms.txt): $0.004/call via x402. Inspects a domain's TLS certificate, handshake details, and HTTP security headers, returning a graded security report with certificate validity, cipher suite, and expiry information.
- [netintel DNS Propagation Check](https://www.zero.xyz/c/netintel-dns-propagation-check-ad728f28/llms.txt): $0.005/call via x402. Checks DNS propagation for a given hostname and record type across multiple global resolvers, returning per-resolver answers and consistency analysis.
- [netintel Email Deliverability & Validation](https://www.zero.xyz/c/netintel-email-deliverability-validation-49047e27/llms.txt): $0.003/call via x402. Analyzes an email address for deliverability, scoring it on MX records, SPF/DKIM/DMARC configuration, syntax validity, and risk classification (disposable, role account, free provider)
- [netintel IP Intelligence & ASN Lookup](https://www.zero.xyz/c/netintel-ip-intelligence-asn-lookup-24436d11/llms.txt): $0.002/call via x402. Looks up IP address metadata including ASN, network class, blocklist status, and reverse DNS
- [netintel DNS Lookup with DNSSEC](https://www.zero.xyz/c/netintel-dns-lookup-with-dnssec-69afc64a/llms.txt): $0.002/call via x402. Performs DNS record lookups with DNSSEC validation for a given domain name, returning records, TTLs, and security status

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)