DNS & WHOIS Domain Lookup
DNS A record lookup — resolve any hostname or domain to its IPv4 addresses, returned as a clean JSON list. For host resolution, connectivity and uptime checks, IP-reputation enrichment and infrastructure mapping.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 252 ms
- Price
- $0.005 per call
- Paying buyers, last 30 days
- 7 (directory's own records)
- Paid calls, last 30 days
- 16
- Category
- DNS and domains
- Address
- https://dns.use.x402atlas.com/a
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/857f75cf20de.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).