Provide current and historical ownership information on domains / IPs. Identify all connections between domains, registrants, registrars, and DNS servers.
Look into all current and historical DNS / IP connections between domains and A, MX, NS, and other records. Monitor suspicious changes to DNS records.
Get detailed context on an IP address, including its user’s geolocation, time zone, connected domains, connection type, IP range, ASN,
and other network ownership details.
Access our web-based solution to dig into
and monitor all domain events of interest.
Get access to a web-based enterprise-grade solution to search and monitor domain registrations and ownership details for branded terms, fuzzy matches, registrants of interest, and more.
New gTLD Intelligence Services (NGIS)
Independent, evidence-based DNS and abuse intelligence for applicants, advisors, governments, and counsel participating in the ICANN 2026 New gTLD Program.
Predictive Threat Intelligence Feeds
Predictive threat intelligence is your best first line of defense. Subscribe to the feeds to strengthen your cybersecurity posture. Contact us today for more information.
Unlock integrated intelligence on Internet properties and their ownership, infrastructure, and other attributes.
Our complete set of domain, IP, and DNS intelligence available via API calls as an annual subscription with predictable pricing.
Security Intelligence (SI) Suite
Offers complete access to WHOIS, IP, DNS, and subdomain data for product enrichment, threat hunting and more.
Uncover entire attack surfaces with this API to embed asset discovery, vulnerability scanning, and technology metadata into your platform. Now in early access.
Talk to our APIs using LLMs. Connect your preferred LLM to WhoisXML API and simply chat about WHOIS, DNS, threat intelligence, and more.
I’m your Domain Intelligence Assistant. I make it easy to explore WHOIS, DNS, and threat data from WhoisXML API — I’m cloud-based, fast, and always ready to help.
WhoisXML API Domain Intelligence Advisor (via ChatGPT)
A custom GPT for WHOIS, DNS, IP, and threat intelligence research. Connects ChatGPT directly to WhoisXML API to enable fast, conversational investigations and domain insights.
Success Stories
Pangea enables developers to add security features to their apps quickly and easily through API-based security services—creating a safe app experience and accelerating time-to-market. By eliminating the burden of building, scaling, and managing complex security code, developers can focus on their app logic while reducing its attack surface.
Developers struggle with the rapid emergence of domain threats and need reliable data to block them.
Constant access to real-time domain intelligence facilitates accurate domain risk scoring and malicious domain detection.
Integrating WhoisXML API’s intelligence into Pangea enabled developers to further streamline security workflows.
Malicious domains are registered rapidly and abandoned just as quickly once discovered. This fast-paced cycle makes it challenging for developers to effectively protect applications and users from domain-based attacks, including domain hijacking and spoofing.
Pangea recognized the need to provide developers with ongoing access to comprehensive and unique domain intelligence to expand threat detection and prevention capabilities.
Pangea integrated WhoisXML API’s comprehensive domain data into its Domain Intel offering, providing developers with easy access to a wealth of WHOIS registration details that enable them to determine domains’ reputation and risk score based on age, registrant, registrar, name server, and other crucial data points.
This integration allows Pangea users to programmatically monitor and block risky domains based on relevant factors, enhancing protection against threats.
“Our partnership with WhoisXML API brings their unique dataset to strengthen the bench of threat intel providers on Pangea. WhoisXML API is one of the most comprehensive and accurate sources of WHOIS data available.”
Access to real-time domain data that enables accurate risk scoring allows Pangea users to identify and block malicious domains, reducing the risk of phishing attacks, malware infections, and other domain threats. Users can also monitor the registration status of their domains to avoid hijacking.
The integration of WhoisXML API intelligence into Pangea simplifies access to unique domain intelligence, allowing developers to quickly incorporate contextual data into their application’s security workflows. This reduces the time and effort required for security analyses.
Complementing existing threat intelligence with WhoisXML API’s massive and up-to-date domain data empowers developers to confidently release secure applications faster. Connections and user registrations from unknown entities or competitors can be effectively prevented.
Learn how WhoisXML API intelligence can help you achieve success
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