Domain and IP related information such as current and historical WHOIS and DNS records
https://securitytrails.com
Auth type
API Key Header
Auth header
Authorization: Bearer YOUR_TOKEN
Rate limit
50 credits/month (free) · Scales with plan
Pricing
Enterprise / contact sales
Free quota
None
Documentation
https://securitytrails.com/corp/apidocs
Endpoint status
Server online — HTTP 403 — server is online but path returned an error (may require auth)650ms
(checked Mar 29, 2026)
Builder score
D
27%
builder-friendly
See documentation for auth details
Authorization: Bearer YOUR_TOKEN
Domain & IP intelligence. Free: 50 API credits/month (basic lookups). Developer plans from contact (50K+ credits/month). Enterprise $11K-$70K+/yr.
| Method | Path | Description |
|---|---|---|
| GET | / |
See documentation for endpoint reference |
curl 'https://securitytrails.com'
{}
Data sourced from API Map. Always verify pricing and rate limits against the official SecurityTrails documentation.