Terms of Service | Domain Research Suite | WhoisXML API
Products APIs Data Feeds Web Tools Domain Research & Monitoring Enterprise Packages
WHOIS / WHOIS History
WHOIS / WHOIS History

Provide current and historical ownership information on domains / IPs. Identify all connections between domains, registrants, registrars, and DNS servers.

DNS / DNS History
DNS / DNS History

Look into all current and historical DNS / IP connections between domains and A, MX, NS, and other records. Monitor suspicious changes to DNS records.

IP Geolocation / IP Netblocks
IP Geolocation / IP Netblocks

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.

Domain Research Suite (DRS)
Domain Research Suite (DRS)

Access our web-based solution to dig into and monitor all domain events of interest.

Domain Research Suite (DRS)
Domain Research Suite (DRS)

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.

Research
Monitoring
White-Label
WhoisXML API Predictive Threat Intelligence
Predictive Threat Intelligence

Detect and block access to and from dangerous domain names before malicious actors can weaponize them. Contact us today for more information.

WhoisXML API Internet Infrastructure
Internet Infrastructure

Unlock integrated intelligence on Internet properties and their ownership, infrastructure, and other attributes.

Enterprise API Packages
Enterprise API Packages

Our complete set of domain, IP, and DNS intelligence available via API calls as an annual subscription with predictable pricing.

Security Intelligence (SI) Suite
Security Intelligence (SI) Suite

Offers complete access to WHOIS, IP, DNS, and subdomain data for product enrichment, threat hunting and more.

Multi-Level API User Administration Now Available - Manage individual API keys for team members in your organization.

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Domain Research Suite Terms

These additional domain research suite (the “DRS”) terms cover are in addition to the Whois API Terms of Service, and hereby incorporate such Terms of Service by reference. Should any conflict arise between these DRS terms and any definitive contract and/or licensing terms covering your use, said definitive contract and/or licensing terms shall control. Should any conflict arise between these DRS terms and the Whois API Terms of Service, these DRS terms shall control, but solely with respect to the matters expressly covered herein.

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Services

For the avoidance of doubt, the DRS services fall under the definitions of “Services”, as that term is used within the Whois API Terms of Service.



DRS Pricing


DRS Credits

DRS use is priced in DRS credit units (“DRS Credits”). Current pricing can be found here and may be amended from time-to-time by Whois API without notice: https://drs.whoisxmlapi.com/pricing.

DRS Credits shall have no cash value, are non-refundable, and are non-transferable. Failure to use DRS credits within _____ of their purchase may result in their expiration.


DRS Operations Costs

DRS operations each have an assigned cost (the “Credit Cost”). Current Credit Costs can be found here and may be amended from time-to-time by Whois API without notice: https://drs.whoisxmlapi.com/pricing.



Use Restrictions

You agree not to provide any third-party with your DRS account credentials or otherwise allow any third-party to access your account. You are solely responsible for all activity occurring using your DRS credentials. You shall not make DRS functionality available to any third-party.

This clause does not in any way limit any of the use restrictions contained in the Whois API Terms of Service.



Service Levels

DRS service levels are as indicated in the Whois API Terms of Service.