Domain History Database
This api call does not query the live whois servers and only returns the records present in our database.
Domain history database. Immediately act on domain ownership movements by monitoring changes in whois records. You can fetch whois history of any domain name through. Since 1995 domaintools has been tracking the whois history of millions of domains.
Whois history allows domaintools members access to historical whois records. Registrars can make better business decisions regarding domain name transfers and acquisitions by looking into historical whois records. A domain history database allows you to get insights into trends in the domaining world.
Whois history api returns all the historical whois records of a domain name that is saved in our local database.