Bulk-download 4.4B+ parsed WHOIS records across 1,529+ TLDs, dating back to 1986, filtered by country, TLD, and registrar. Delivered as CSV or MySQL with daily, weekly, or monthly updates. Start with the free sample file, no account needed, or buy a single country dataset from US$250.
Every ownership change, registrar transfer, and nameserver update preserved since the internet began - giving you the context that current WHOIS alone can’t provide.
The WhoisFreaks WHOIS Database has been accumulating records since 1986, making it one of the deepest domain ownership archives available. With over 4.4B+ total records spanning current and historical data across all TLDs. Each of the 4.4B+ WHOIS records captures one dated state of a domain, so a transfer or nameserver change appears as a new record rather than overwriting the old one.
ICANN's 2018 Temporary Specification redacted registrant fields from public WHOIS going forward, but historical records captured before 2018 retain complete, unredacted ownership data - names, organisations, emails, and phone numbers. WHOIS records captured before 2018 retain unredacted registrant names, organisations, emails and phone numbers, which makes them usable for threat attribution and legal due diligence.
The WhoisFreaks WHOIS Database lets domain buyers check whether a domain was ever registered to a spam, phishing, or malicious registrant before acquiring it.
Every major gTLD, every ccTLD, and 1,529+ new generic extensions - all in one database. Filter by country, registrar, or TLD to get exactly the slice you need.
The WhoisFreaks WHOIS Database spans 1,529+ top-level domains covering every major generic TLD and all country-code TLDs. We track 689.1M+ active domains across all countries. On the generic side, .com alone accounts for over 430 million domains, with every ICANN-delegated extension from .academy to .zone included and updated daily as new registrations arrive.
For country-specific needs, the database offers full ccTLD coverage - .uk, .de, .cn, .ca, .in, .au, .ru, .fr, .jp, and 200+ more with pre-filtered databases available segmented by registrant country or ccTLD, each purchasable individually.
Buying Options
4.4B+ records across 1,529+ TLDs, back to 1986, with daily, weekly, or monthly update files. Full-archive licences and filtered exports are quoted by our sales team.
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Features
Your WHOIS Source for Ownership, History, and Network Insights
Download the full WHOIS history database or daily updates from the billing dashboard, or pull updates via an API.
Get WHOIS records by country, such as the United States, United Kingdom, or by specific ccTLDs like .uk, .ca, .pk and .cn.
Each record carries parsed registrant, admin, tech, and billing contacts, plus registrar details, nameservers, and registry status flags.
Records merge public registry and registrar WHOIS with our own crawlers, then parse into one flat schema.
Download daily updates along with quarterly snapshots to keep your data fully synchronized with our database.
Covers 1,529+ TLDs: every ICANN-delegated gTLD and 200+ ccTLDs, with WHOIS snapshots kept right back to 1986.
Load the parsed CSV straight into your SIEM, SOAR, or MISP instance. No reshaping, and no custom parser to maintain.
Set your own chunk count so a multi-gigabyte zip arrives as parts that your own pipeline can pull and unzip in parallel.
Products
We build WHOIS database exports filtered to the records you need, by country, TLD, registrar, registrant, or date range. Choose CSV or MySQL, a full snapshot or incremental updates, delivered on a daily, weekly, or monthly schedule. Send us the fields and cadence you want and we scope the export.
Use Cases
See how teams use WHOIS data across research, security, and brand protection.
Use WHOIS data to pinpoint suspicious domains, trace attacker infrastructure, and respond faster to phishing frauds.
Detect high-risk registrations early by monitoring ownership changes, suspicious registrars, and newly created domains.
Pivot from a suspicious domain to registrant, registrar, and historical WHOIS to link related infrastructure faster.
Correlate WHOIS patterns across domains to identify recurring registrants, or naming conventions used in campaigns.
Use domain WHOIS database to monitor brand infringements by tracking lookalike domains and cybersquatting.
Use WHOIS database to research domain ownership, and support investigations like brand protection, threat intelligence.
Analyze domain digital footprints, monitor suspicious activity, and protect your brand from abuse with domain WHOIS database covering billion of records.
Pair ownership data with 18.3B+ DNS records that cover A, AAAA, MX, NS, TXT, SOA, and CNAME types.
Filter the same 4.4B+ records by registrant country for regional research and market sizing work.
Filter the same 4.4B+ records by extension, from the legacy gTLDs to any new ccTLD that you track.
Download 4.4B+ parsed WHOIS records across 1,529+ TLDs, with history back to 1986, as CSV or MySQL. The free sample is a complete daily update file in the same format as the paid product, no account required. Country datasets start at US$250; the full archive and filtered cuts are quoted by sales.
