rdapper

🤵Domain RDAP/WHOIS fetched and parser for Node rdapper

Fetch and parse domain registration data with RDAP-first and WHOIS fallback. Node 18+.

Install

pnpm add rdapper

Usage

import { lookupDomain } from "rdapper";

const { ok, record, error } = await lookupDomain("example.com", {
  timeoutMs: 15000,
  followWhoisReferral: true,
});

if (!ok) throw new Error(error);
console.log(record);

Notes

• Uses IANA RDAP bootstrap and RDAP JSON when available; falls back to WHOIS.
• Standardized output regardless of source.
• No external HTTP client deps; relies on global fetch. WHOIS uses TCP 43.