Receive daily alerts for newly registered, updated, and expired domains connected to a specified registrant detail.
Make changes to your monitors on the fly.
Download a copy of your monitoring results in JSON format.
Configure your monitors with multiple search terms for inclusion or exclusion.
Review each monitor’s results for the past 14 days.
Registrant Monitor’s capabilities are available via Registrant Alert API.
Spot registration trends related to a physical address or a phone number so you can check if a registrant uses more than one name or company.
Staying close on the heels of suspicious registrants by keeping tabs on the domains they register or drop is possible with this service.
Stay ahead of your competitors by watching out for recent online acquisitions or modifications as they happen.
Insights from Registrant Monitor are available as well via API calls. No complicated coding is necessary with our developer libraries.Learn more about API integration
“The consistent and structured data provided by WhoisXML API made it possible to group and identify who is behind suspected fraudulent websites, being able to search by phone number, address or e-mail address used in the domain registration.”
“I appreciate your products that are useful for checking domain expiration dates.”
“WhoisXML API is amazing for checking out the historic registration information of a domain, pivoting to locate the alternate registrations with the same details and also my cyber investigations. The data proved very useful when investigating pig butchering scams and domains that host child abuse material.”
“DRS is a Great product, easy to use and everything I need in one place.”
“Very useful for investigations, we can go back in history and see when domains were registered and who owned them at a certain time.”
“WhoisXML API builds out data sets that help users correlate attack infrastructure with related IP and WHOIS information.”
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