Pricing

Pay per usage

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Domain Lookup: WHOIS (RDAP), DNS, SPF and DMARC

Try for free

Bulk domain intelligence: registrar, creation and expiry dates, domain age and availability via RDAP, plus A, MX, NS and TXT records, SPF and DMARC policy. Pay only per checked domain.

Pricing

Pay per usage

Rating

0.0

(0)

Developer

pey vodu

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

What you get for each domain

Registration (RDAP, the modern WHOIS): registrar, IANA ID, creation, update and expiry dates, age in days, days until expiry, status codes, nameservers, DNSSEC
Availability: unregistered domains are marked available: true
DNS records: A, AAAA, MX, NS and TXT
Email security: SPF record, DMARC record and DMARC policy

Useful for lead scoring, fraud checks (brand-new domains are a red flag), domain research and email deliverability audits. Accepts bare domains or full URLs.

Pricing

You pay per checked domain, and only for successful lookups. Invalid input rows are returned free with an error message.

Input

{ "domains": ["github.com", "example.com"] }

Output (one item per domain, values shortened)

{
  "input": "github.com",
  "registered": true,
  "available": false,
  "registration": { "registrar": "MarkMonitor Inc.", "created": "2007-10-09T18:20:50Z", "age_days": 6939, "expires": "2028-10-09T18:20:50Z" },
  "dns": { "a": ["140.82.112.3"], "mx": [{ "priority": 1, "host": "aspmx.l.google.com" }] },
  "email_security": { "spf": "v=spf1 ip4:192.30.252.0/22 include:_netblocks.google.com ~all", "dmarc_policy": "reject" }
}

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