api.strale.io
Check email deliverability for a domain: SPF, DKIM, DMARC, MX records, blacklist status. Returns 0-100 score.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 129 ms
- Price
- not stated
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 85
- Category
- DNS and domains
- Address
- https://api.strale.io/x402/email-deliverability-check
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/d26ab9222be2.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).