Free Explorer
For inspecting coverage, testing filters, and checking single domains.
- ✓ Browse all 245 indexed ccTLDs
- ✓ Live keyword, length & DNS filter preview (top 20 rows)
- ✓ Sample CSV with up to 500 rows per zone
- ✓ Filtered directory CSV preview with up to 150 rows
- ✓ Free REST API preview (up to 20 records/request)
Pro All-Access
Full query, export, and API access for security researchers, brand monitoring, and SEO teams.
- ✓ Full .TXT hostname & .CSV exports across 245 ccTLDs
- ✓ Filtered directory CSVs in parts of up to 50,000 rows, with continuation links
- ✓ Full browsing across domain feeds and the tech stack directory
- ✓ Personal REST API key with pagination
Pay with cryptocurrency through NOWPayments. Access starts after payment confirmation and expires automatically. See the 14-day refund policy.
Frequently Asked Questions
How many records can I request through the API?
The free preview returns up to 20 records per request. With Pro, you can request up to 1,000 records from a ccTLD directory and up to 500 records from the newly observed, expiry, and tech stack endpoints. Pro supports offset pagination on all four endpoints.
What is included in CSV downloads?
Full-zone CSVs include every indexed domain in the selected extension. Samples and filtered directory files include the same information, including available nameservers, mail provider, registry dates, and DNS check times. Fields without an observation remain empty. Large filtered directory results are split into downloadable parts of up to 50,000 rows. Feed CSV downloads contain up to 50,000 rows, and Pro API pagination can retrieve further feed results.
How accurate are registration dates and expired domain tags?
Creation and expiration dates come from WHOIS or RDAP when available. PolScan shows its discovery date separately. The status monitor distinguishes a failed DNS lookup, a registry no-match, and a published expiration date.
Can I try the data before buying?
Each directory has a free CSV sample. Coverage varies by extension and field, so check the sample for the extensions you need.