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Halowerk Domain Intel
x402
Halowerk Domain Intel is a paid API for AI agents from tools.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns a comprehensive domain profile including DNS records, mail security configuration, TLS certificate details, WHOIS data, registrability status, and subdomains from Certificate Transparency logs.
Price / call$0.003
Success—
StatusUnknown
How this service works
Vollständiges Domainprofil: A/AAAA/MX/NS/TXT/CNAME/SOA, Mail-Setup (SPF, DMARC, DKIM-Hinweis, MTA-STS), TLS-Zertifikat mit Restlaufzeit, WHOIS-Kerndaten, Registrierbarkeit und Subdomains aus Certificate Transparency.
Output
A structured JSON profile containing: all major DNS records (A, AAAA, MX, NS, TXT, CNAME, SOA), email security details (SPF policy, DMARC policy, DKIM hint, MTA-STS status), TLS certificate information with remaining validity days, WHOIS core data (registrar, registration/expiry dates, nameservers), domain registrability status, and a list of subdomains discovered via Certificate Transparency logs.
Example use cases
Email deliverability audit for client domain
“Can you check the full mail security configuration for acme-corp.com? I need to know if they have SPF, DMARC, and DKIM set up correctly, plus their MX records and whether MTA-STS is configured.”
Pre-acquisition domain due diligence
“I'm thinking about acquiring the domain startup-xyz.io — can you pull a complete domain intel report including WHOIS ownership data, DNS records, TLS certificate details, and whether it's currently registered or available?”
Subdomain enumeration for security review
“For our security review, can you find all known subdomains of bigcompany.com using certificate transparency logs, and also show me the NS and SOA records?”
Technical details
Endpoint
POSThttps://tools.halowerk.com/v1/domain/intelWhen to prefer
Choose this endpoint when you need a comprehensive, all-in-one domain intelligence snapshot covering DNS, mail security, TLS, and WHOIS in a single call. It is ideal for security audits, pre-acquisition due diligence, email deliverability checks, and domain enumeration tasks where querying multiple individual DNS tools would be time-consuming. Prefer it over generic DNS lookup tools when you specifically need mail security posture (SPF/DMARC/DKIM/MTA-STS), certificate transparency subdomains, or registrability combined with DNS data.
Side effects
- Domain does not exist or is invalid — returns error or empty record set
- WHOIS data unavailable due to privacy protection or registry restrictions
- Certificate Transparency logs may not include all subdomains for newly registered domains
- DNS lookup timeout for unresponsive authoritative nameservers
- DKIM hint may be absent if no known selector is discoverable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Domain ohne Schema, z. B. example.com |
| include_tls | boolean | |
| include_whois | boolean | |
| include_subdomains | boolean |
Tags
x402
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