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Domain WHOIS / RDAP Lookup: Age, Expiry, Registrar

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Look up domains in the registries' official RDAP service (the modern WHOIS): registration date and age, expiry date and days left, registrar, abuse contact, status codes, nameservers and DNSSEC. Also tells you when a domain is not registered.

Pricing

Pay per event

Rating

0.0

(0)

Developer

Dodge Sucharda

Actor stats

Bookmarked

Total users

Monthly active users

19 days ago

Last modified

Good for

Domain investing: find expiring or old domains, and check availability in bulk
Fraud and trust checks: brand-new domains are a common phishing signal (ageYears)
Portfolio management: track expiry dates across all your domains
Lead research: registrar and nameserver data for a list of companies

Output (one row per domain; real result from 30 Sep 2026)

{
  "domain": "apify.com",
  "status": "ok",
  "registered": true,
  "registrar": "Amazon Registrar, Inc.",
  "registrarIanaId": "468",
  "createdDate": "2009-06-02T17:14:10Z",
  "expiryDate": "2035-06-02T17:14:10Z",
  "daysUntilExpiry": 3167,
  "ageYears": 17.3,
  "statuses": [
    "client transfer prohibited"
  ],
  "nameservers": [
    "ns-1225.awsdns-25.org",
    "ns-1928.awsdns-49.co.uk",
    "ns-449.awsdns-56.com",
    "ns-839.awsdns-40.net"
  ],
  "dnssec": true,
  "abuseEmail": "trustandsafety@support.aws.com"
}

Notes and limits

Data comes straight from each registry's RDAP server, found through IANA's official bootstrap list. Most generic domains (.com, .net, .org, .io, .app, .dev and hundreds more) and many country codes are covered. A few country registries don't offer RDAP; those rows say rdap_not_available and are free.
Registrant names and addresses are usually redacted for privacy (GDPR), so they are not returned.
registered: false means the registry has no record. It is a strong sign the name is available, but some registries also hide reserved or premium names.
Subdomains are reduced to the registered domain (www.shop.example.co.uk → example.co.uk).

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