Domain Whois Lookup, Whois API & DNS Data Research - DomainTools
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Last checked: 2026-03-02T21:40
Description
DomainTools is a DNS-based threat intelligence platform that detects, analyzes, and blocks malicious domains by providing visibility into 97% of internet infrastructure and identifying risky domains earlier than standard industry solutions. The platform serves organizations across threat hunting, incident response, fraud prevention, brand protection, and law enforcement by offering comprehensive passive DNS data, predictive risk scoring, and historical domain analysis.