Domain registration lookup API: authoritative registration data for any domain — registration/expiry/update dates, registrar, status codes, nameservers, and DNSSEC — as structured JSON. Works across gTLDs and most ccTLDs; unregistered domains return an unpaid 404. Use for availability checks, expiry monitoring, ownership research, and phishing triage. Cached 24 hours.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.005000 USDC | 0x8503...9432 |