Bulk Domain WHOIS / RDAP Lookup + DNS & Email Provider

Look up thousands of domains at once: registrar, creation date, expiry date, domain age, days until expiry, status codes, nameservers and DNSSEC from the official RDAP registry service (the modern replacement of WHOIS), plus DNS records (A, AAAA, MX, NS), SPF, DMARC and the email provider (Google Workspace, Microsoft 365, Zoho ...). Also tells you which domains are not registered.

• $1.50 per 1,000 domains. Invalid input is free.
• Paste domains, URLs or email addresses; subdomains are reduced to the registered domain (www.bbc.co.uk -> bbc.co.uk).
• Official registry data via IANA's RDAP bootstrap, no scraping of WHOIS websites, no API key.
• Works for TLDs without RDAP too (e.g. .de, .tr): you still get DNS, MX and email provider.
• No personal registrant data: only registrar and technical facts.

Use cases

• Domain portfolio management: expiry dates and status of all your domains in one sheet.
• Lead qualification / enrichment: company domain age, email provider (Google vs Microsoft), SPF/DMARC set up or not.
• Email deliverability checks: MX, SPF and DMARC for a list of sending or prospect domains.
• Security and brand protection: newly created look-alike domains, nameserver changes.
• Domain investing: find which names on your list are unregistered.

Input

Field	Description
domains	apify.com, https://www.bbc.co.uk/news, info@example.com ...
includeDns	DNS, MX, SPF, DMARC and email provider (default on)
maxConcurrency	Parallel lookups (default 5)

{
  "domains": ["apify.com", "https://www.bbc.co.uk/news", "info@trendyol.com"],
  "includeDns": true
}

Output

Field	Description
domain, input, tld	Registered domain, your input, TLD
registered, likelyAvailable	Registration state
registrar, registrarIanaId, registrarUrl, registrarAbuseEmail	Registrar
createdAt, updatedAt, expiresAt	Registry dates
domainAgeDays, daysUntilExpiry	Computed ages
domainStatus, nameservers, dnssec	EPP status codes, delegated nameservers, DNSSEC
aRecords, aaaaRecords, dnsResolves	Website IPs
mxRecords, hasMx, emailProvider	Mail servers and provider
spf, dmarc, txtVerifications	Email auth records, services verified in TXT (google, facebook, ms ...)
source, rdapServer, rdapError	Where the data came from

{
  "domain": "apify.com",
  "registered": true,
  "registrar": "Amazon Registrar, Inc.",
  "createdAt": "2009-06-02T17:14:10Z",
  "expiresAt": "2035-06-02T17:14:10Z",
  "domainAgeDays": 6348,
  "emailProvider": "Google Workspace",
  "hasMx": true
}

Free rows

invalid_input for anything that is not a domain. With includeDns off, TLDs without RDAP give a free no_rdap row.

Pricing

Pay per event: $0.0015 per result ($1.50 per 1,000 saved rows). Each saved data row is one result event. Status rows, error rows and empty lookups are not charged. The run stops when it reaches the maximum cost per run. No Apify proxy and no login.

Notes

• Some country registries (e.g. .de, .tr, .es) offer no public RDAP; for them registered is derived from DNS and dates are empty.
• likelyAvailable: true means the registry has no record; premium or reserved names may still not be purchasable.