dns-intel-api-production.up.railway.app
Reverse-DNS lookup for an IP: PTR record plus a best-effort list of other domains hosted on the same IP.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 225 ms
- Price
- $0.002 per call
- Paying buyers, last 30 days
- 5 (directory's own records)
- Paid calls, last 30 days
- 5
- Category
- DNS and domains
- Address
- https://dns-intel-api-production.up.railway.app/dns/reverse
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/1a33660598b0.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).